Yojana to Furlong Converter
Convert yojanas to furlongs with our free online length converter.
Quick Answer
1 Yojana = 67.108089 furlongs
Formula: Yojana × conversion factor = Furlong
Use the calculator below for instant, accurate conversions.
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All conversion formulas on UnitsConverter.io have been verified against NIST (National Institute of Standards and Technology) guidelines and international SI standards. Our calculations are accurate to 10 decimal places for standard conversions and use arbitrary precision arithmetic for astronomical units.
Yojana to Furlong Calculator
How to Use the Yojana to Furlong Calculator:
- Enter the value you want to convert in the 'From' field (Yojana).
- The converted value in Furlong will appear automatically in the 'To' field.
- Use the dropdown menus to select different units within the Length category.
- Click the swap button (⇌) to reverse the conversion direction.
How to Convert Yojana to Furlong: Step-by-Step Guide
Converting Yojana to Furlong involves multiplying the value by a specific conversion factor, as shown in the formula below.
Formula:
1 Yojana = 67.10809 furlongsExample Calculation:
Convert 10 yojanas: 10 × 67.10809 = 671.0809 furlongs
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.
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View all Length conversions →What is a Yojana and a Furlong?
The Yojana (Sanskrit: योजन) is an ancient Indian unit of distance, primarily found in historical texts from South Asia. Its exact length is highly debated and likely varied significantly across different time periods, geographical regions, and textual sources.
There is no single, universally accepted conversion to modern units. Common scholarly estimates place its value anywhere between:
- 8 to 15 kilometers (km)
- Approximately 5 to 9 miles (mi)
Some ancient texts define the Yojana in terms of smaller units, such as:
- 4 krosas (or gorutas)
- 8,000 dhanus ('bows')
- 32,000 hastas ('cubits')
However, the lengths of these base units are also subject to historical variation and interpretation, contributing to the uncertainty surrounding the Yojana.
The Eighth of a Mile
The furlong is defined as exactly 1/8 of a statute mile.
Precise equivalents:
- 220 yards (1/8 × 1,760 yards)
- 660 feet (220 yards × 3 feet/yard)
- 40 rods (traditional surveying unit; 1 rod = 16.5 feet)
- 10 chains (1 chain = 66 feet = 4 rods)
- 201.168 meters (exactly, using 1 yard = 0.9144 m)
Old English Etymology
"Furlang" = "furrow-long"
- Furh (Old English) = furrow (a trench cut by a plow)
- Lang (Old English) = long
Agricultural origin: In medieval open-field farming, peasants plowed long, narrow strips. The furlong represented the standard length of these strips—the distance a team of oxen could pull a heavy plow before needing to rest and turn around.
Why this specific distance?
- Oxen stamina: Approximately 220 yards before fatigue
- Practical turn-around: Long enough to be efficient, short enough to manage
- Acre relationship: 1 furlong × 1 chain (66 ft) = 1 acre (historical definition)
The Chain-Furlong-Mile System
Edmund Gunter's surveyor's chain (1620):
- 1 chain = 66 feet = 4 rods = 100 links
- 10 chains = 1 furlong
- 80 chains = 1 mile
Why 66 feet? Gunter designed the chain so that:
- 10 square chains = 1 acre (exactly)
- Easy conversion between area and distance
- Practical length for field surveying (two surveyors could carry it)
This system dominated English-speaking land surveys for 300+ years.
Note: The Yojana is part of the imperial/US customary system, primarily used in the US, UK, and Canada for everyday measurements. The Furlong belongs to the imperial/US customary system.
History of the Yojana and Furlong
- Ancient Origins: The term "Yojana" appears in some of the oldest Indian literature, including the Vedas, the Puranas, and the great epics like the Ramayana and Mahabharata. It was a standard measure for long distances.
- Buddhist Texts: Buddhist scriptures, such as the Pali Canon, frequently use the Yojana to describe geographical distances, the dimensions of mythical realms, or the extent of a Buddha's journey. Different Buddhist traditions sometimes offer varying interpretations of its length.
- Arthashastra: Kautilya's Arthashastra (an ancient treatise on statecraft, c. 3rd century BCE) provides definitions relating the Yojana to smaller units, suggesting a more standardized system for administrative purposes at that time, though its precise value remains debated.
- Lack of Standardization: Unlike modern systems, ancient Indian measurements were not centrally standardized across the vast subcontinent and over long periods. Local customs, royal decrees, and the specific context (e.g., measuring road distance vs. cosmological scale) could all influence the intended length.
- Interpretations: Modern scholars have attempted to calculate the Yojana based on various methods:
- Analyzing travel times mentioned in texts.
- Comparing described geographical distances with known locations.
- Relating it to astronomical measurements found in cosmological texts.
- Working backward from definitions based on smaller, slightly better-understood units like the hasta (cubit) or angula (finger width). These methods often yield conflicting results.
- Obsolescence: With the advent of standardized systems like the Imperial system during British rule and later the widespread adoption of the metric system, the Yojana fell out of practical use for measurement.
Anglo-Saxon Origins (5th-11th Centuries)
Open-field strip farming: Medieval English villages practiced communal agriculture, with fields divided into long, narrow strips assigned to different families.
Strip dimensions:
- Length: 1 furlong (~220 yards)
- Width: 1 chain (~22 yards, later standardized to 1 chain = 66 feet / 4 rods)
- Area: Approximately 1 acre
Plowing practice: Farmers plowed the length of the strip (1 furlong), then turned the ox team at the headland (the unplowed area at each end). The furlong emerged as the natural unit for this plowing distance.
Norman and Plantagenet Standardization (11th-14th Centuries)
Domesday Book (1086): William the Conqueror's land survey used furlongs and acres to catalog English landholdings, cementing these units in law.
Statute of 1305 (Edward I): Formalized the furlong as:
- 40 rods (1 rod = 16.5 feet = 5.5 yards)
- 1/8 mile
- Standard for all land measurement in England
Acre definition: Legally defined as 1 furlong × 4 rods (1 furlong × 66 feet), creating the enduring acre-furlong relationship.
Edmund Gunter and the Surveyor's Chain (1620)
Revolutionary tool: English mathematician Edmund Gunter invented the surveyor's chain, a 66-foot measuring chain with 100 links.
Advantages:
- Durability: Metal chain resisted wear better than ropes
- Accuracy: Standardized links prevented stretching errors
- Calculation ease: 100 links made decimal-like subdivision simple
- Furlong integration: 10 chains = 1 furlong (exact)
Global spread: Gunter's chain became the standard surveying tool throughout the British Empire, spreading the furlong to:
- North America (colonial land surveys)
- Australia (1788 onwards)
- India (British Raj)
- Africa (colonial territories)
Horse Racing Adoption (18th Century)
The Jockey Club (founded 1750): British horse racing's governing body standardized race distances in furlongs and miles.
Common race distances established:
- 5 furlongs: Sprint races
- 1 mile (8 furlongs): Classic middle distance
- 1.5 miles (12 furlongs): St. Leger Stakes (established 1776)
- 2.5 miles (20 furlongs): Royal Ascot Gold Cup
Why furlongs?
- Traditional British measurement
- Convenient divisions of the mile
- Allowed precise race distance specifications
- Established in racecourse infrastructure (distance poles)
American Horse Racing (19th Century)
Kentucky Derby (1875): Established at 1.5 miles (12 furlongs), later shortened to 1.25 miles (10 furlongs) in 1896. The furlong became America's standard racing measurement.
Belmont Stakes (1867): Originally 1.625 miles, standardized to 1.5 miles (12 furlongs)—the "Test of the Champion."
Preakness Stakes (1873): Run at 9.5 furlongs (1.1875 miles).
All three Triple Crown races use furlong-based distances.
Metrication and Decline (20th Century)
UK Weights and Measures Act (1985): Officially transitioned Britain to metric system for most purposes. The furlong became obsolete for:
- Road distances (now kilometers)
- Land surveying (now meters)
- General measurement (meters standard)
Exception: Horse racing Racing authorities worldwide retained furlongs, grandfathered as a traditional sporting measure.
Modern Persistence (21st Century)
Countries still using furlongs in horse racing:
- United Kingdom: All thoroughbred racing
- Ireland: All thoroughbred racing
- United States: All thoroughbred and quarter horse racing
- Canada: Thoroughbred racing
- Australia: Some racing uses furlongs alongside meters
- Myanmar (Burma): Road signs and general distance measurement
Global standard: Despite metrication, international horse racing maintains furlong terminology for consistency with historical records and tradition.
Common Uses and Applications: yojanas vs furlongs
Explore the typical applications for both Yojana (imperial/US) and Furlong (imperial/US) to understand their common contexts.
Common Uses for yojanas
The Yojana is primarily encountered today in:
- Historical Studies: Understanding ancient Indian geography, trade routes, military campaigns, and administrative divisions described in texts.
- Religious and Literary Studies: Interpreting distances mentioned in Hindu, Buddhist, and Jain scriptures, epics, and classical literature. This includes cosmological descriptions, mythological journeys, and the size of ancient kingdoms or structures.
- Cultural Context: It remains a part of the cultural lexicon in discussions related to ancient Indian heritage and texts.
It is not used for any practical, scientific, or commercial measurements in the modern era.
When to Use furlongs
1. Thoroughbred Horse Racing
Race distance specification: Nearly all English-language racing nations specify race lengths in furlongs.
Examples:
- "A 6-furlong sprint on turf"
- "The colt won at distances from 8 to 12 furlongs"
- "She specializes in 5-furlong races"
Racecourse markers: Distance poles along the track show remaining furlongs to the finish (e.g., "4F" pole = 4 furlongs to go).
2. Breeding and Training
Horse pedigrees: Thoroughbred bloodlines are analyzed by optimal racing distances measured in furlongs.
Example: "This stallion's progeny excel at 8-10 furlongs, inheriting his stamina."
Training distances: Trainers describe workout distances in furlongs: "We gave him a strong 6-furlong breeze this morning."
3. Myanmar (Burma)
Road distances: Myanmar road signs often show distances in furlongs and miles rather than kilometers.
Example: "Yangon 12 furlongs" (1.5 miles ahead)
Why? British colonial legacy; Myanmar has resisted full metrication.
4. Historical Documents
Land deeds: Property descriptions in English-speaking countries often reference furlongs:
"Beginning at the oak tree, thence north 3 furlongs, thence east 2 furlongs..."
Literary references: Classic literature mentions furlongs for travel distances.
Additional Unit Information
About Yojana (yojana)
What is the accepted value of a Yojana in modern units?
There is no single universally accepted value. Scholarly estimates vary widely, most commonly falling between 8 kilometers (approx. 5 miles) and 15 kilometers (approx. 9 miles). Some interpretations suggest values as low as 5 km or as high as 20 km. The specific text, time period, and region must be considered.
Why is the length of the Yojana so uncertain?
Several factors contribute to the uncertainty:
- Lack of Central Standardization: Ancient India had diverse local measurement practices.
- Evolution Over Time: The definition likely changed over centuries.
- Variable Base Units: The smaller units (like krosa or hasta) used to define it were also not universally fixed.
- Contextual Differences: The term might have been used differently for road distances, land surveys, or cosmological scales.
- Figurative Use: In some literary or religious contexts, the term might have been used symbolically or hyperbolically rather than as a precise measurement.
How does the Yojana relate to other ancient Indian units?
The Yojana was typically the largest unit in a hierarchical system. A common (though not universal) relationship described in texts like the Arthashastra is:
- 1 Yojana = 4 Krosas (or Gorutas)
- 1 Krosa = 1,000 (or sometimes 2,000) Dhanus (bows)
- 1 Dhanus = 4 Hastas (cubits)
- 1 Hasta = 24 Angulas (finger widths)
The uncertainty in the base units (hasta, angula) contributes to the uncertainty in the Yojana.
Is the Yojana still used today?
No, the Yojana is an obsolete unit of measurement. It has not been used for practical purposes for centuries and has been entirely replaced by the metric system (kilometers, meters) in India and other relevant regions. Its relevance is purely historical, literary, and cultural.
Is the Yojana an SI unit?
No, the Yojana is not an SI unit. It is an ancient, traditional unit of distance from the Indian subcontinent. The SI base unit for length is the meter (m).
About Furlong (fur)
How many furlongs are in a mile?
Exactly 8 furlongs = 1 statute mile.
This is the defining relationship:
- 1 furlong = 1/8 mile = 0.125 miles
- 1 mile = 8 furlongs = 1,760 yards = 5,280 feet
How many yards/feet/meters are in a furlong?
1 furlong equals:
- 220 yards (exactly)
- 660 feet (220 × 3)
- 201.168 meters (exactly, using international yard definition)
Derivation: 1 mile = 1,760 yards 1/8 mile = 1,760 ÷ 8 = 220 yards
Where is the furlong used most often today?
Primary use: Horse racing
Countries:
- United Kingdom: All thoroughbred flat and jump racing
- Ireland: All racing
- United States: Thoroughbred and quarter horse racing standard
- Canada: Thoroughbred racing
- Australia: Some racing (alongside meters)
Secondary use:
- Myanmar (Burma): Road distances, general measurement
Historical references:
- Land deeds and property surveys (historical documents)
- Classic literature
Is the furlong an SI unit?
No, the furlong is not part of the International System of Units (SI).
It belongs to the imperial and U.S. customary measurement systems. The SI unit for length is the meter.
Legal status:
- UK: Permitted for specific uses (horse racing, historical contexts)
- US: Legal, but not commonly used outside racing
- Myanmar: Customary unit
Why is it called a furlong?
Etymology: Old English "furlang" = "furrow-long"
Origin:
- Furh = furrow (trench cut by plow)
- Lang = long
Agricultural meaning: The distance a team of oxen could plow a furrow before needing to rest—approximately 220 yards.
Historical context: Medieval open-field strip farming created long, narrow fields. The furlong defined the standard strip length, while the chain (66 feet) defined the width, producing a 1-acre plot.
Why does horse racing still use furlongs?
Historical tradition: British horse racing standardized on furlongs in the 18th century (Jockey Club, 1750). Racing infrastructure, records, and terminology built around furlongs over 270+ years.
Practical advantages:
- Convenient divisions: 1 mile divides evenly into 8 furlongs, creating simple race distances (5, 6, 7, 8, 10, 12 furlongs)
- Global consistency: Using furlongs allows comparison across centuries of racing records
- Infrastructure: Historic racecourses designed with furlong markers and measurements
Resistance to change: Metrication efforts in the 1970s-1990s met strong resistance from racing traditionalists. The sport successfully lobbied to preserve furlongs as a cultural heritage measure.
How long is the Kentucky Derby in furlongs?
10 furlongs = 1.25 miles = 2,012 meters
History:
- 1875-1895: 1.5 miles (12 furlongs)
- 1896-present: 1.25 miles (10 furlongs)
The distance was shortened to 10 furlongs in 1896 and has remained unchanged since, becoming known as "The most exciting two minutes in sports" (approximate finishing time for winners).
What's the difference between a furlong and a chain?
Both are imperial length units, but different sizes:
Furlong:
- 220 yards = 660 feet = 201.168 m
- Used for longer distances (racing, field lengths)
Chain (Gunter's chain):
- 66 feet = 22 yards = 20.1168 m
- 1 furlong = 10 chains
- Used for detailed land surveying
Historical relationship: Edmund Gunter designed the chain so that 10 chains = 1 furlong, creating an integrated surveying system.
Can I convert racecourse distances from furlongs to meters?
Yes, multiply by 201.168.
Common conversions:
- 5 furlongs × 201.168 = 1,006 m (~1 km)
- 6 furlongs × 201.168 = 1,207 m
- 8 furlongs × 201.168 = 1,609 m (~1 mile)
- 10 furlongs × 201.168 = 2,012 m
- 12 furlongs × 201.168 = 2,414 m
Note: Many international racing jurisdictions use round meter distances (1200m, 1600m, 2000m) rather than exact furlong equivalents.
Is a furlong longer than a kilometer?
No, a furlong is shorter than a kilometer.
Comparison:
- 1 furlong = 201.168 meters = 0.201 km
- 1 kilometer = 1,000 meters ≈ 4.97 furlongs (~5 furlongs)
Memory aid: 5 furlongs ≈ 1 kilometer
Conversion Table: Yojana to Furlong
| Yojana (yojana) | Furlong (fur) |
|---|---|
| 0.5 | 33.554 |
| 1 | 67.108 |
| 1.5 | 100.662 |
| 2 | 134.216 |
| 5 | 335.54 |
| 10 | 671.081 |
| 25 | 1,677.702 |
| 50 | 3,355.404 |
| 100 | 6,710.809 |
| 250 | 16,777.022 |
| 500 | 33,554.044 |
| 1,000 | 67,108.089 |
People Also Ask
How do I convert Yojana to Furlong?
To convert Yojana to Furlong, enter the value in Yojana in the calculator above. The conversion will happen automatically. Use our free online converter for instant and accurate results. You can also visit our length converter page to convert between other units in this category.
Learn more →What is the conversion factor from Yojana to Furlong?
The conversion factor depends on the specific relationship between Yojana and Furlong. 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 Furlong back to Yojana?
Yes! You can easily convert Furlong back to Yojana by using the swap button (⇌) in the calculator above, or by visiting our Furlong to Yojana converter page. You can also explore other length conversions on our category page.
Learn more →What are common uses for Yojana and Furlong?
Yojana and Furlong are both standard units used in length measurements. They are commonly used in various applications including engineering, construction, cooking, and scientific research. Browse our length converter for more conversion options.
For more length conversion questions, visit our FAQ page or explore our conversion guides.
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All Length Conversions
Other Length Units and Conversions
Explore other length units and their conversion options:
- Meter (m) • Yojana to Meter
- Kilometer (km) • Yojana to Kilometer
- Hectometer (hm) • Yojana to Hectometer
- Decimeter (dm) • Yojana to Decimeter
- Centimeter (cm) • Yojana to Centimeter
- Millimeter (mm) • Yojana to Millimeter
- Inch (in) • Yojana to Inch
- Foot (ft) • Yojana to Foot
- Yard (yd) • Yojana to Yard
- Mile (mi) • Yojana to Mile
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 — Official US standards for length measurements
Bureau International des Poids et Mesures — International System of Units official documentation
Last verified: February 19, 2026