Dram to Quintal Converter
Convert drams to quintals with our free online weight converter.
Quick Answer
1 Dram = 0.0000177 quintals
Formula: Dram × conversion factor = Quintal
Use the calculator below for instant, accurate conversions.
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Dram to Quintal Calculator
How to Use the Dram to Quintal Calculator:
- Enter the value you want to convert in the 'From' field (Dram).
- The converted value in Quintal will appear automatically in the 'To' field.
- Use the dropdown menus to select different units within the Weight category.
- Click the swap button (⇌) to reverse the conversion direction.
How to Convert Dram to Quintal: Step-by-Step Guide
Converting Dram to Quintal involves multiplying the value by a specific conversion factor, as shown in the formula below.
Formula:
1 Dram = 0.0000177185 quintalsExample Calculation:
Convert 5 drams: 5 × 0.0000177185 = 0.0000885925 quintals
Disclaimer: For Reference Only
These conversion results are provided for informational purposes only. While we strive for accuracy, we make no guarantees regarding the precision of these results, especially for conversions involving extremely large or small numbers which may be subject to the inherent limitations of standard computer floating-point arithmetic.
Not for professional use. Results should be verified before use in any critical application. View our Terms of Service for more information.
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View all Weight conversions →What is a Dram and a Quintal?
Avoirdupois Dram (Commercial)
The avoirdupois dram is defined in the common weight system used for most goods:
Relationships:
- 1 dram = 1/16 ounce (avoirdupois)
- 1 dram = 1/256 pound (avoirdupois)
- 1 dram = 27.34375 grains (exactly)
- 1 dram ≈ 1.7718451953125 grams (exactly)
Symbol: dr, dr av, or dr avdp
Historical use: General commerce, precious materials, spices, ammunition powder charges.
Apothecary/Troy Dram (Pharmaceutical)
The apothecary dram (also called drachm) belongs to the apothecaries' weight system used historically in pharmacy:
Relationships:
- 1 dram (ʒ) = 1/8 ounce (apothecary)
- 1 dram = 3 scruples
- 1 dram = 60 grains (exactly)
- 1 dram ≈ 3.8879346 grams (exactly)
Symbol: ʒ (resembles the number 3, representing 3 scruples)
Historical use: Compounding medicines, pharmaceutical measurements, medical prescriptions.
The Critical Difference
Apothecary dram = 2.194 × Avoirdupois dram
This 2.2× ratio causes confusion. Historical recipes and medical texts must specify which system they use, or dosages could be dangerously incorrect.
Fluid Dram (Volume, Not Weight)
Adding to the confusion, the fluid dram is a unit of volume:
Fluid dram (imperial):
- 1/8 fluid ounce (imperial)
- ≈ 3.5516 mL
Fluid dram (US):
- 1/8 fluid ounce (US)
- ≈ 3.6967 mL
Symbol: fl dr, fl ʒ, or ℈
This is completely separate from weight drams, though historically related (1 fluid dram of water weighs approximately 1 avoirdupois dram).
The quintal (symbol: q) is a unit of mass equal to 100 kilograms (220.462 pounds) in the metric system. The term derives from Arabic qinṭār (قنطار), itself from Latin centenarius ("containing a hundred"), reflecting its fundamental definition as "a hundred units" of mass.
The Metric Quintal (100 kg)
The modern metric quintal is precisely defined as:
- 100 kilograms (exact)
- 0.1 metric tons (tonnes)
- 100,000 grams
- 220.462 pounds (avoirdupois)
This standardized definition emerged from France's adoption of the metric system (1795-1799), where the quintal was redefined as exactly 100 kg, replacing the pre-revolutionary quintal of 48.95 kg (100 livres).
Historical Quintal Variants
Before metrication, numerous regional quintal definitions existed:
- French quintal (pre-1795): 48.95 kg (100 livres poids de marc)
- Spanish quintal (quintal castellano): 46.01 kg (100 libras)
- Portuguese quintal: 58.75 kg (4 arrobas)
- Egyptian qinṭār: 44.93 kg (100 raṭls)
- British quintal: 112 pounds (50.80 kg, equivalent to 1 hundredweight)
- Venetian cantaro: 47.66 kg
- Dutch centenaar: 49.4-50.2 kg (varied by city)
- Mexican quintal: 46.01 kg (Spanish colonial)
These variations made international trade complex, contributing to the 19th-20th century push toward metric standardization.
The Quintal in Agricultural Trade
The quintal's strength lies in its practical scale for bulk commodity trade:
- 1 quintal = 2 standard grain bags (50 kg each)
- 10 quintals = 1 metric ton (clean decimal conversion)
- Human-manageable scale: 100 kg is within the range two workers can handle
- Intermediate unit: Bridges small-scale sacks and large-scale tonnage
In commodity markets, prices are often quoted per quintal for crops like wheat, rice, coffee, sugar, and cotton.
Note: The Dram is part of the imperial/US customary system, primarily used in the US, UK, and Canada for everyday measurements. The Quintal belongs to the imperial/US customary system.
History of the Dram and Quintal
Ancient Greek Drachma (600 BCE - 300 CE)
The drachma coin: Greek city-states minted silver coins called drachmas, weighing approximately 4.3 grams (varying by region and period).
Origin of name: "Drachma" (δραχμή) derives from "drax" (handful) or "drassomai" (to grasp), possibly referring to a handful of six obol coins.
Weight standard: The Attic drachma (Athens) weighed about 4.3 g of silver, becoming a widespread weight and monetary standard.
Roman Adoption (300 BCE - 500 CE)
Drachma in Roman medicine: Roman physicians adopted Greek medical practices, including pharmaceutical measurements based on the drachma.
Galen's formulations: The physician Galen (129-216 CE) used drachmas extensively in medicinal recipes, establishing the unit in medical tradition.
Byzantine and Islamic Medicine (500-1200 CE)
Byzantine continuation: The Eastern Roman Empire (Byzantium) preserved Greek medical texts, maintaining the drachm as a pharmaceutical unit.
Islamic Golden Age: Arab physicians (Al-Razi, Avicenna) translated Greek medical works, incorporating drachms into Arabic pharmacy. The dirham (Arabic coin) shares the same etymological root.
Transmission to Europe: Through Islamic Spain and Sicily, Arabic medical knowledge returned to Western Europe (11th-13th centuries), bringing pharmaceutical drachm measurements.
Medieval European Apothecaries (1200-1600)
Apothecary guilds: European cities established apothecary guilds, standardizing medicinal weights based on the drachm.
The apothecary system:
- 1 pound (lb ap) = 12 ounces
- 1 ounce (℥) = 8 drams (ʒ)
- 1 dram = 3 scruples (℈)
- 1 scruple = 20 grains (gr)
Result: 1 apothecary dram = 60 grains
Symbol evolution: The symbol ʒ (scribal abbreviation for Latin "drachma") became standard for the dram.
British Standardization (1600-1800)
London Pharmacopoeia (1618): The first official British pharmacopoeia standardized apothecary weights, including the dram at 60 grains.
Avoirdupois emergence: Simultaneously, the avoirdupois system developed for general commerce, creating a different dram:
- Avoirdupois dram = 1/16 ounce = 27.34375 grains
Coexistence: Two dram standards coexisted—apothecary for medicine, avoirdupois for trade.
American Adoption (1776-1900)
U.S. Pharmacopeia (1820): The first U.S. Pharmacopeia codified pharmaceutical measurements, adopting British apothecary standards including the dram.
Medical education: American medical schools taught apothecary measurements. Physicians wrote prescriptions using symbols like ʒ for drams.
Commercial use: Avoirdupois drams measured gunpowder, spices, precious materials, and other commodities.
Ammunition Application (1800s-Present)
Black powder charges: Early firearms used black powder measured in drams. A "3-dram load" meant 3 avoirdupois drams of powder.
Dram equivalent: With the transition to smokeless powder (1880s onward), manufacturers created "dram equivalent" ratings—the amount of smokeless powder producing the same velocity as a given dram measure of black powder.
Modern shotshells: Today's shotgun shells still reference "3 dram equivalent" or "3¼ dram equivalent" on the box, though actual powder weights are in grains or grams.
Metrication and Decline (1900-Present)
British pharmacy (1970): The UK officially abandoned apothecary weights, switching entirely to metric (grams, milligrams).
American pharmacy (1970s-1980s): U.S. pharmacy schools phased out apothecary measurements, adopting metric. By 1990, nearly all prescriptions used metric units.
Persistence:
- Ammunition: Dram equivalent ratings continue
- Historical recipes: Antique cookbooks and medical texts
- Collectors: Antique apothecary scales and weights
The quintal's 1,300-year journey from Islamic trade networks to modern agricultural markets reflects the evolution of international commerce and measurement standardization.
Arabic Origins (7th-9th Centuries)
The quintal traces to the Arabic qinṭār (قنطار), borrowed from Latin centenarius ("hundred-weight") or Greek kentenarion (κεντηνάριον). During the Islamic Golden Age (750-1258 CE), Arab merchants dominated Mediterranean, Red Sea, and Indian Ocean trade routes, establishing the qinṭār as a standard for trading spices, grain, textiles, and metals.
The qinṭār typically equaled 100 raṭls (رطل), with the raṭl varying by region from 380-550 grams, making historical qinṭārs range from 38-55 kg. Baghdad's Abbasid Caliphate standardized the qinṭār for taxation and trade regulation around 100 raṭls of approximately 400-450 grams each.
Medieval European Adoption (11th-15th Centuries)
Crusader contact, Venetian trade monopolies, and Reconquista Spain brought Islamic measurement units into European commerce. The quintal entered Romance languages:
- Italian: quintale
- Spanish: quintal
- Portuguese: quintal
- French: quintal
- Catalan: quintar
Each region adapted the concept to their local pound (livre, libra, lira), creating dozens of quintal variants. Venice's cantaro (47.66 kg) dominated Mediterranean spice trade, while Iberian quintals (46-59 kg) became colonial standards in the Americas.
Colonial Spread (16th-18th Centuries)
Portuguese and Spanish colonial expansion exported quintal standards to:
- Latin America: Spanish quintal (46 kg) for silver, cacao, sugar
- Brazil: Portuguese quintal (58.75 kg) for sugar, coffee, gold
- Philippines: Spanish quintal for rice, hemp, sugar (until 1906)
- Goa and Macau: Portuguese quintal in Indian and Chinese trade
These colonial quintals persisted long after independence, with Brazil using the Portuguese quintal until adopting the metric version in the mid-20th century.
French Metric Quintal (1795-1799)
The French Revolution's measurement reform created the metric system, redefining the quintal as exactly 100 kilograms on December 10, 1799 (19 Frimaire, Year VIII).
This represented a radical simplification:
- Old French quintal: 48.95 kg (100 livres poids de marc)
- New metric quintal: 100 kg (100,000 grams)
- Decimal elegance: 10 quintals = 1 ton; 1 quintal = 100 kg = 100,000 g
The metric quintal provided a convenient intermediate unit between the kilogram and the tonne (1,000 kg), ideal for agricultural commerce.
International Adoption (19th-20th Centuries)
The Treaty of the Metre (May 20, 1875) established the International Bureau of Weights and Measures (BIPM) and promoted metric standardization. The 100 kg quintal spread through:
European Metrication:
- Italy (1861 unification): Adopted metric quintal for grain markets
- Germany (1872): Zentner (50 kg) preferred over quintal
- Spain (1852, enforced 1880): Spanish quintal → metric quintal
- Portugal (1852, enforced 1866): Portuguese quintal → metric quintal
Colonial and Post-Colonial Adoption:
- India (1947): British hundredweight replaced by metric quintal
- Pakistan (1947): Adopted metric quintal for wheat, rice, cotton
- Bangladesh (1971): Inherited Pakistani metric quintal
- Francophone Africa (1960s): French colonies adopted metric quintal
- Brazil (mid-20th century): Portuguese quintal → metric quintal
Agricultural Commodity Exchanges:
- Chicago Board of Trade (1848-present): US hundredweight (100 lb, 45.36 kg)
- Brazilian coffee markets (early 20th century): Adopted 60 kg bags (0.6 quintals)
- Indian wheat mandis (markets): Quintals standard by 1950s-1960s
Modern Usage (20th-21st Centuries)
Today, the metric quintal remains active in:
- South Asia: India, Pakistan, Bangladesh use quintals for grain prices
- Latin America: Brazil for coffee/sugar, Argentina for grain
- France and Francophone regions: Agricultural statistics, farm sales
- Mediterranean: Parts of Italy, Spain, Portugal in rural markets
- Africa: Former French colonies (Senegal, Ivory Coast, Mali)
Anglo-American markets largely abandoned the quintal for:
- Metric ton (1,000 kg) in international trade
- US hundredweight (100 lb = 45.36 kg) in American markets
- British hundredweight (112 lb = 50.80 kg) until full metrication (1990s)
Common Uses and Applications: drams vs quintals
Explore the typical applications for both Dram (imperial/US) and Quintal (imperial/US) to understand their common contexts.
Common Uses for drams
1. Ammunition and Reloading
Shotshell ratings: Manufacturers mark shotgun shells with "dram equivalent" to indicate approximate velocity/power level.
Why still used? Tradition and familiarity. Shooters understand "3 dram load" means standard power, while "3¾ dram" is heavy magnum.
Reloading manuals: Some reloading data references dram equivalents alongside modern grain measurements.
2. Historical Recipe Interpretation
19th-century cookbooks: Recipes may call for "1 dram of nutmeg" or "2 drams of ginger."
Conversion challenge: Must determine if the recipe uses avoirdupois or apothecary drams (usually avoirdupois for cooking).
Modern equivalent: 1 avoirdupois dram ≈ 1.77 grams ≈ 1/3 teaspoon (for dry spices)
3. Antique Apothecary Items
Collectible scales: Antique apothecary scales often have dram weights marked with ʒ.
Medicine bottles: Historical pharmacy bottles may indicate contents in drams.
Historical research: Understanding drams is essential for interpreting 18th-19th century medical texts.
4. Pharmaceutical History
Old pharmacopoeias: Historical pharmaceutical formulas use apothecary drams.
Example prescription (1850s): "℞ Quinine sulfate ʒij" = Take 2 drams of quinine sulfate
Modern interpretation: 2 apothecary drams = 7.78 grams
When to Use quintals
Agricultural Commodity Trading
The quintal is the standard unit for pricing and trading bulk agricultural products in many markets:
Indian Agricultural Markets (Mandis):
- Wheat prices quoted in rupees per quintal (₹/quintal)
- Rice, cotton, sugarcane traded by quintal
- Government Minimum Support Price (MSP) set per quintal
- Example: Wheat MSP 2023-24 = ₹2,125 per quintal (~$25.50/quintal)
Brazilian Coffee Market:
- Coffee traded in 60 kg bags (0.6 quintals) or full quintals
- Brazilian Real per quintal (@) pricing
- São Paulo commodity exchange quotes
French Agricultural Statistics:
- Crop yields reported in quintaux per hectare (q/ha)
- Wheat: 65-75 q/ha typical yield
- Corn: 80-100 q/ha modern varieties
- Vineyards measured by hectoliters, grain by quintals
Farm Production Records
Farmers track yields, sales, and inventory in quintals where traditional:
- Harvest tallies: "We harvested 450 quintals of wheat from 10 hectares"
- Storage management: "Warehouse capacity 2,000 quintals"
- Sales records: "Sold 120 quintals at ₹2,000/quintal = ₹240,000"
- Seed calculations: "Need 8 quintals of seed for 40 hectares" (20 kg/hectare)
Government Agricultural Policy
Governments use quintals for agricultural planning:
- India's Food Corporation: Procures millions of quintals for public distribution
- Minimum Support Prices: Guaranteed prices per quintal
- Crop insurance: Coverage based on quintals per hectare yields
- Export quotas: "Allow export of 5 million quintals of wheat"
- Buffer stock targets: "Maintain 100 million quintal strategic reserve"
Food Processing Industry
Processing plants measure intake and output in quintals:
- Sugar mills: Sugarcane crushed measured in quintals, sugar recovery percentage calculated
- Rice mills: Paddy intake in quintals, milled rice output (60-70% recovery)
- Flour mills: Wheat processed per day (e.g., 500 quintals/day capacity)
- Coffee roasters: Green coffee beans purchased by quintal
Commodity Futures and Contracts
Agricultural futures markets use quintals in some regions:
- Indian commodity exchanges (MCX, NCDEX): Contracts in quintals
- European grain markets: Tonnes preferred, but quintals used in conversion
- Contract specifications: "Wheat futures: 10 quintals per contract"
Historical and Cultural Contexts
The quintal appears in:
- Historical trade records: Colonial shipping manifests, customs documents
- Literature: Portuguese, Spanish, French novels mentioning quintal prices
- Traditional farming: Multi-generational farms in Mediterranean Europe
- Legal disputes: Land productivity measured in quintals per hectare for valuation
Additional Unit Information
About Dram (dr)
How many drams are in an ounce (avoirdupois)?
Exactly 16 avoirdupois drams = 1 avoirdupois ounce.
This is the definition:
- 1 oz av = 16 dr av
- 1 dr av = 1/16 oz av = 0.0625 oz
How many grams are in a dram (avoirdupois)?
1 avoirdupois dram = 1.7718451953125 grams (exactly).
Practical approximation: 1 dr av ≈ 1.77 g
Derivation: 1 pound av = 453.59237 grams (exact) 1 pound = 256 drams 1 dram = 453.59237 ÷ 256 = 1.77185 g
Is a dram a unit of mass or volume?
Both exist, which causes significant confusion:
Mass (weight):
- Avoirdupois dram (dr): 1.772 g
- Apothecary dram (ʒ): 3.888 g
Volume:
- Fluid dram (fl dr, US): 3.697 mL
- Fluid dram (fl dr, imperial): 3.552 mL
Context matters:
- Pharmacy/medicine historically: could be either (check symbols)
- General commerce: usually weight
- Modern usage: rare except ammunition (weight-related rating)
What's the difference between avoirdupois and apothecary drams?
Avoirdupois dram (commercial):
- 1/16 ounce avoirdupois
- 27.34375 grains
- 1.772 grams
- Used for general goods
Apothecary dram (pharmaceutical):
- 1/8 ounce apothecary
- 60 grains
- 3.888 grams
- Used for medicines
Key difference: Apothecary dram is 2.19× heavier than avoirdupois dram.
What does the symbol ʒ mean?
The symbol ʒ represents the apothecary dram.
Origin: Scribal abbreviation of Latin "drachma" or "dragma."
Appearance: Resembles a fancy number "3," which is appropriate since 1 dram = 3 scruples.
Usage: Historical pharmaceutical prescriptions: "℞ Morphine ʒi" = Take 1 dram of morphine
What is a dram equivalent in ammunition?
"Dram equivalent" is a velocity/power rating for shotgun shells, not actual powder weight.
Historical context: Black powder shotgun loads used actual drams of powder (e.g., "3 drams of black powder").
Modern meaning: A "3 dram equivalent" smokeless powder load produces approximately the same muzzle velocity as a historical 3-dram black powder load.
Actual powder weight: Modern "3 dram equivalent" loads typically contain 18-22 grains of smokeless powder (less than 1 actual dram by weight).
Rating scale:
- 2¾ dram eq: Light/target
- 3 dram eq: Standard
- 3¼ dram eq: Magnum
- 3¾ - 4 dram eq: Heavy magnum
Do doctors still use drams?
No, modern medicine uses metric units exclusively.
Historical use: 19th and early 20th century physicians wrote prescriptions using apothecary measurements including drams (ʒ).
Transition:
- UK: Abandoned apothecary units in 1970
- US: Phased out 1970s-1990s
Current practice: All modern prescriptions use milligrams (mg), grams (g), and milliliters (mL). Drams are historical artifacts.
How do I convert historical dram measurements?
Step 1: Identify the system
- Pharmacy/medicine: Likely apothecary dram (3.888 g)
- Cooking/commerce: Likely avoirdupois dram (1.772 g)
Step 2: Check for symbols
- ʒ symbol: Definitely apothecary
- "dr" or no symbol: Context-dependent (probably avoirdupois for cooking)
Step 3: Convert to grams
- Avoirdupois: drams × 1.772
- Apothecary: drams × 3.888
Step 4: Convert to modern measure
- Grams to teaspoons (dry ingredients): ~5 g per tsp
- Grams to milliliters (liquids): depends on density
Can I still buy dram weights?
Yes, as antique collectibles, but not for practical use.
Antique apothecary weights: Available from antique dealers, often brass or bronze, marked with ʒ symbol.
Modern equivalents: Not manufactured. Use gram scales instead.
Collectible value: Complete sets of 18th-19th century apothecary weights command $100-500+ depending on condition.
Why did pharmacy abandon drams?
Multiple reasons drove metrication:
1. International standardization: Metric system adopted globally for science and medicine.
2. Safety: Multiple dram systems (avoirdupois vs. apothecary) created dangerous confusion.
3. Ease of calculation: Decimal metric system simpler than fractional apothecary system.
4. Precision: Milligrams allow more precise dosing than grains/scruples/drams.
Result: By 1990, virtually all pharmacy worldwide used metric exclusively.
About Quintal (q)
How many kilograms are in a metric quintal?
There are exactly 100 kilograms in 1 metric quintal. This is the internationally standardized definition adopted after the French Revolution (1799) and now used in agriculture worldwide.
How does a quintal relate to a metric ton?
1 metric ton (tonne) = 10 quintals. Since 1 tonne = 1,000 kg and 1 quintal = 100 kg, the conversion is a simple decimal shift. This makes quintals ideal for intermediate-scale agricultural measurements.
Is a quintal always 100 kg?
In modern usage, yes—the metric quintal is always 100 kg. However, historically no—pre-metric quintals ranged from 40-120 kg depending on region:
- Spanish: 46 kg
- Portuguese: 58.75 kg
- French (pre-1795): 48.95 kg
- British: 50.8 kg (112 lb) Always check context and date when encountering quintals in historical documents.
Why do Indian farmers use quintals instead of kilograms or tons?
The quintal offers a practical middle scale for farm operations:
- Too small: Tracking thousands of kilograms is cumbersome (5,000 kg vs. 50 quintals)
- Too large: Tons are too big for small farmer transactions (5 tons sounds massive vs. 50 quintals)
- Manageable numbers: Most harvests range 20-100 quintals per hectare (easy mental math)
- Traditional: India adopted quintals during metrication (1947-1960s), now culturally ingrained
- Government policy: Minimum Support Prices quoted per quintal, making it standard
What is the difference between a quintal and a hundredweight?
Metric quintal = 100 kg = 220.462 lb US hundredweight (cwt) = 100 lb = 45.36 kg British hundredweight (cwt) = 112 lb = 50.80 kg
A metric quintal is 2.2× heavier than US cwt and 1.97× heavier than British cwt. The names both mean "hundred," but refer to different base units (metric kg vs. imperial pounds).
How do you convert quintals per hectare to bushels per acre?
Step-by-step for wheat (1 bushel ≈ 27.22 kg at 60 lb/bushel):
-
Convert quintals/ha to kg/ha: Multiply by 100
- 50 q/ha = 5,000 kg/ha
-
Convert kg to bushels: Divide by 27.22 kg/bushel
- 5,000 kg ÷ 27.22 = 183.7 bushels
-
Convert hectares to acres: Divide by 2.47 acres/ha
- 183.7 bushels/ha ÷ 2.47 = 74.4 bushels per acre
Quick formula: q/ha × 0.367 ≈ bushels/acre (for wheat)
Are quintals used in the United States?
Very rarely. The US agricultural sector uses:
- Bushels for grain (wheat, corn, soybeans)
- US hundredweight (100 lb) for livestock, potatoes
- Pounds or tons (2,000 lb) for most commodities
- Metric tons for international trade
Quintals might appear in international trade documents, Latin American imports, or historical contexts, but are not part of standard US agricultural commerce.
Why is Brazilian coffee measured in 60 kg bags instead of quintals?
The 60 kg bag (0.6 quintals) became the Brazilian coffee standard due to:
- Historical Portuguese quintal: 58.75 kg ≈ 60 kg (close approximation)
- Human handling: 60 kg is about the maximum two workers can comfortably lift
- International standard: The 60 kg bag became global coffee standard adopted by other producers
- Convenient: 1,000 kg = 16.67 bags (close to 17), making mental math easier than 10 quintals
Brazilian coffee is thus priced per "saca" (60 kg bag), though sometimes converted to quintals for comparison.
How much wheat is 100 quintals in bushels?
100 quintals = 367 bushels (for wheat at 60 lb/bushel):
- 100 quintals = 10,000 kg = 22,046 pounds
- 22,046 lb ÷ 60 lb/bushel = 367.4 bushels
Alternatively:
- 10,000 kg ÷ 27.22 kg/bushel = 367.4 bushels
This represents about 15.3 acres of excellent wheat yield (24 bushels/acre × 15.3 = 367 bushels).
Do European countries still use quintals today?
Yes, but declining. Usage varies by country:
Still Common:
- France: Agricultural statistics (rendements en quintaux/hectare)
- Italy: Rural markets, traditional farming (quintale)
- Spain/Portugal: Some rural areas, older generation
- Francophone Africa: Senegal, Ivory Coast, Mali
Largely Replaced:
- Germany: Zentner (50 kg) or metric tons preferred
- UK: Fully metricated to kilograms/tonnes (1990s-2000s)
- Netherlands/Nordics: Kilograms and tonnes exclusively
Trend: Urban, industrial, and export sectors use metric tons; rural and traditional markets retain quintals.
What does "yield of 50 quintals per hectare" mean?
50 q/ha means:
- 5,000 kilograms per hectare (50 × 100 kg)
- 5 metric tons per hectare
- 2.02 metric tons per acre (÷ 2.47 acres/ha)
- 4,454 pounds per acre
Context:
- Wheat: 50 q/ha is a good yield (global average ~35 q/ha)
- Corn: 50 q/ha is low (modern varieties reach 100+ q/ha)
- Rice: 50 q/ha is moderate (high-yield areas reach 70+ q/ha)
How do I convert a price from quintals to metric tons?
Multiply by 10 (since 1 metric ton = 10 quintals):
Example 1 - Indian Wheat:
- ₹2,125 per quintal × 10 = ₹21,250 per metric ton
Example 2 - French Grain:
- €25 per quintal × 10 = €250 per metric ton
Example 3 - Brazilian Sugar:
- R$120 per quintal × 10 = R$1,200 per metric ton
Reverse (tons to quintals): Divide by 10
- $500/tonne ÷ 10 = $50 per quintal
Conversion Table: Dram to Quintal
| Dram (dr) | Quintal (q) |
|---|---|
| 0.5 | 0 |
| 1 | 0 |
| 1.5 | 0 |
| 2 | 0 |
| 5 | 0 |
| 10 | 0 |
| 25 | 0 |
| 50 | 0.001 |
| 100 | 0.002 |
| 250 | 0.004 |
| 500 | 0.009 |
| 1,000 | 0.018 |
People Also Ask
How do I convert Dram to Quintal?
To convert Dram to Quintal, enter the value in Dram in the calculator above. The conversion will happen automatically. Use our free online converter for instant and accurate results. You can also visit our weight converter page to convert between other units in this category.
Learn more →What is the conversion factor from Dram to Quintal?
The conversion factor depends on the specific relationship between Dram and Quintal. You can find the exact conversion formula and factor on this page. Our calculator handles all calculations automatically. See the conversion table above for common values.
Can I convert Quintal back to Dram?
Yes! You can easily convert Quintal back to Dram by using the swap button (⇌) in the calculator above, or by visiting our Quintal to Dram converter page. You can also explore other weight conversions on our category page.
Learn more →What are common uses for Dram and Quintal?
Dram and Quintal are both standard units used in weight measurements. They are commonly used in various applications including engineering, construction, cooking, and scientific research. Browse our weight converter for more conversion options.
For more weight conversion questions, visit our FAQ page or explore our conversion guides.
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⚖️ Metric vs Imperial
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All Weight Conversions
Other Weight Units and Conversions
Explore other weight units and their conversion options:
- Kilogram (kg) • Dram to Kilogram
- Gram (g) • Dram to Gram
- Milligram (mg) • Dram to Milligram
- Pound (lb) • Dram to Pound
- Ounce (oz) • Dram to Ounce
- Stone (st) • Dram to Stone
- Ton (metric) (t) • Dram to Ton (metric)
- Ton (US) (ton) • Dram to Ton (US)
- Ton (UK) (long ton) • Dram to Ton (UK)
- Microgram (µg) • Dram to Microgram
Verified Against Authority Standards
All conversion formulas have been verified against international standards and authoritative sources to ensure maximum accuracy and reliability.
National Institute of Standards and Technology — US standards for weight and mass measurements
International Organization for Standardization — International standard for mechanics quantities
Last verified: February 19, 2026