Finger to Yojana Conversion Calculator: Free Online Tool
Convert fingers to yojanas with our free online length converter.
Finger to Yojana Calculator
How to Use the Calculator:
- Enter the value you want to convert in the 'From' field (Finger).
- The converted value in Yojana 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 Finger to Yojana
Converting Finger to Yojana involves multiplying the value by a specific conversion factor, as shown in the formula below.
Formula:
1 Finger = 8.4667e-6 yojanasExample Calculation:
Convert 10 fingers: 10 × 8.4667e-6 = 8.4667e-5 yojanas
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.
What is a Finger and a Yojana?
The Finger (sometimes finger's breadth, though this can be confusingly similar to the 'digit') is an archaic English unit of length. Its definition was inconsistent, leading to significant ambiguity. Two primary definitions existed:
-
As 1/8th of a yard: This was a common definition, equating the finger to:
- 4.5 inches (in)
- 1/2 of a quarter-yard (or "quarter")
- 0.1143 meters (m)
- 11.43 centimeters (cm)
-
As 1/16th of a yard: This definition made the finger identical to another unit called the nail, equating it to:
- 2.25 inches (in)
- 0.05715 meters (m)
- 5.715 centimeters (cm)
The term likely originated from anthropomorphic measurement but became tied to fractions of the standard yard, particularly in the context of measuring cloth. It is distinct from, and generally longer than, the unit called a digit (typically ~0.75 inches).
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.
Note: The Finger is part of the imperial/US customary system, primarily used in the US, UK, and Canada for everyday measurements. The Yojana belongs to the imperial/US customary system.
History of the Finger and Yojana
The finger was used historically in England, primarily from the medieval period into the early modern era. Its main application was in the measurement of cloth, alongside other specialized units like the nail (often 2.25 inches) and the ell (often 45 inches).
The existence of multiple definitions (4.5 inches vs. 2.25 inches) highlights the lack of strict standardization for many older units. The 2.25-inch finger was identical to the nail, suggesting the terms might have been used interchangeably in some contexts or that one definition arose from confusion with the other.
Compared to more fundamental units like the inch, foot, yard, or even the digit and palm, the "finger" as a distinct unit (especially the 4.5-inch version) appears less frequently in historical records. Its usage declined significantly with the standardization of the Imperial system (which favored inches and yards) and the later adoption of the metric system. It is now entirely obsolete.
- 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.
Common Uses for fingers and yojanas
Explore the typical applications for both Finger (imperial/US) and Yojana (imperial/US) to understand their common contexts.
Common Uses for fingers
The finger is obsolete and has no modern practical application. Its relevance is primarily historical:
- Historical Cloth Trade: Measurements in "fingers" might be encountered in older English documents, inventories, or tailor's records related to textiles. Understanding its potential ambiguity (4.5 vs 2.25 inches) is crucial.
- Understanding Historical Units: Studying the finger helps illustrate the complexity and variability of pre-standardized measurement systems and the specific units used in the textile industry.
- Rare & Obsolete: It was never as widespread or consistently defined as units like the inch, foot, or yard.
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.
Frequently Asked Questions
Questions About Finger (finger)
How long is a Finger?
The length of a finger was not consistently defined. The two most common historical definitions in England were:
- 4.5 inches (11.43 cm), equal to 1/8th of a yard.
- 2.25 inches (5.715 cm), equal to 1/16th of a yard (and identical to the unit called a 'nail'). Context is essential when encountering this unit in historical texts.
Is a Finger the same as a Digit?
No. Although both terms relate to the human finger, they represented different historical units of length.
- The Digit (or fingerbreadth) was typically much shorter, around 0.75 inches (approx. 1.9 cm), representing the width of a finger.
- The Finger was significantly longer, either 4.5 inches or 2.25 inches, likely derived as a fraction of a yard rather than directly from finger anatomy in later usage.
What is the relationship between a Finger and a Nail?
The unit called a Nail was commonly defined as 1/16th of a yard (2.25 inches). Therefore:
- One definition of the Finger (2.25 inches) was identical to the Nail.
- The other common definition of the Finger (4.5 inches) was twice the length of a Nail.
Is the Finger an SI unit?
No, the finger is not an SI unit. It is an archaic, non-standardized unit primarily used historically in England. The SI base unit for length is the meter (m).
Is the Finger still used?
No, the finger as a unit of length is completely obsolete and is not used in any modern standard, scientific, or commercial measurements. Its relevance is purely historical.
Where does the name 'Finger' come from?
The name undoubtedly originates from the human finger. However, while the digit unit directly related to finger width, the 'Finger' unit (especially the 4.5-inch version) seems to have become a conventional term for a specific fraction (1/8th or 1/16th) of a yard, particularly in cloth measurement, losing its direct anatomical connection.
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).
Conversion Table: Finger to Yojana
| Finger (finger) | Yojana (yojana) |
|---|---|
| 1 | 0 |
| 5 | 0 |
| 10 | 0 |
| 25 | 0 |
| 50 | 0 |
| 100 | 0.001 |
| 500 | 0.004 |
| 1,000 | 0.009 |
All Length Conversions
Other Units from Length
- Meter (m)
- Kilometer (km)
- Hectometer (hm)
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- Centimeter (cm)
- Millimeter (mm)
- Inch (in)
- Foot (ft)
- Yard (yd)
- Mile (mi)
- Nautical Mile (NM)
- Micrometer (μm)
- Nanometer (nm)
- Light Year (ly)
- Astronomical Unit (AU)
- Parsec (pc)
- Angstrom (Å)
- Point (Typography) (pt)
- Mil/Thou (mil)
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- Furlong (fur)
- Link (Gunter's) (li)
- Pace (pace)
- Span (span)
- Digit (digit)
- Cable Length (cb)
- Ell (ell)
- Roman Mile (m.p.)
- Stadion (stadion)
- Chi (Chinese) (chi)
- Shaku (Japanese) (shaku)
- Li (Chinese) (li)
- Toise (toise)
- Bolt (bolt)
- Rope (rope)
- Smoot (smoot)
- Sajene (sajene)
- Ken (ken)
- Wa (wa)
- Vara (vara)
- Aln (aln)
- Cubit (Royal/Egyptian) (cubit)
- Versta (versta)
- Arpent (arpent)
- Ri (Japanese) (ri)
- Klafter (klafter)
- Skein (skein)