Span to Versta Conversion Calculator: Free Online Tool
Convert spans to versts with our free online length converter.
Span to Versta Calculator
How to Use the Calculator:
- Enter the value you want to convert in the 'From' field (Span).
- The converted value in Versta 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 Span to Versta
Converting Span to Versta involves multiplying the value by a specific conversion factor, as shown in the formula below.
Formula:
1 Span = 0.000214286 verstsExample Calculation:
Convert 10 spans: 10 × 0.000214286 = 0.00214286 versts
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 Span and a Versta?
The Span is an ancient unit of length based on the distance across an outstretched human hand, measured from the tip of the thumb to the tip of the little finger (or sometimes the index finger). As an anthropomorphic unit, its length was inherently variable, depending on the size of an individual's hand.
Historically, it was often defined in relation to other body-based units:
- Typically considered half a cubit.
- Often equated to 3 palms (where a palm is the width of the hand across the base of the fingers).
- Sometimes defined as 12 digits (fingerbreadths).
A common, though unofficial, modern estimate for a span is around 9 inches or approximately 22.86 centimeters (cm).
The Versta (Russian: верста́, plural: вёрсты, vyorsty) is an obsolete Russian unit of length or distance. It was defined as being equal to 500 sazhenes (саже́нь).
Based on the standardized sajene of 7 English feet (2.1336 meters) established under Peter the Great, one Versta is equal to:
- 1066.8 meters (m)
- 1.0668 kilometers (km)
- Approximately 3500 feet (ft)
- Approximately 0.6629 miles (mi)
Note: The Span is part of the imperial/US customary system, primarily used in the US, UK, and Canada for everyday measurements. The Versta belongs to the imperial/US customary system.
History of the Span and Versta
The span is one of the oldest informal units of measurement, used by numerous ancient civilizations, including the Egyptians, Israelites, Greeks, and Romans, due to the convenience of using the human hand.
- Ancient Egypt & Mesopotamia: The span was used alongside the cubit and digit. The relationship (often 1 span = 1/2 cubit) was fundamental in their systems.
- Biblical References: The span is mentioned in the Bible (e.g., Exodus 28:16 describing the High Priest's breastplate, Goliath's height in some interpretations).
- Ancient Greece & Rome: Used as a practical subdivision of the cubit.
- Medieval Europe: Continued in informal use and sometimes appeared in texts defining lengths. In England, it was often standardized (unofficially) as 9 inches.
Like other anthropomorphic units, the span fell out of official use with the development and adoption of more standardized systems like the Imperial (inches, feet) and Metric (meters) systems, which provided necessary precision for trade, science, and industry.
The Versta was a traditional unit of distance in Russia, used since at least the 11th century. Its length varied historically until Peter the Great standardized the Russian system of measures in the 18th century, linking the sajene to the English foot (1 sajene = 7 feet). This fixed the Versta at 500 * 7 = 3500 feet, or 1066.8 meters.
- Imperial Russia: The Versta became the standard unit for measuring road distances throughout the Russian Empire. Roads were often marked with verst posts (верстово́й столб, verstovoy stolb) indicating distances.
- Mezhevaya Versta: A less common "boundary versta" (межева́я верста́, mezhevaya versta) also existed, primarily for land surveying. It was twice as long, equal to 1000 sazhenes (approximately 2.13 km). Unless specified otherwise, "Versta" usually refers to the standard 500-sajene unit.
- Metrication: The Versta became obsolete after the Russian Revolution. The metric system was officially adopted in 1918 and became mandatory in 1925, replacing the traditional Russian units.
Common Uses for spans and versts
Explore the typical applications for both Span (imperial/US) and Versta (imperial/US) to understand their common contexts.
Common Uses for spans
The span is now obsolete for precise or official measurements but is still encountered or used in specific contexts:
- Informal Estimation: Used for quick, rough measurements of moderate lengths where precision is not critical (e.g., gardening, crafts, estimating object sizes).
- Historical Texts: Found in ancient and medieval documents, requiring understanding for interpretation.
- Anthropology & Archaeology: Relevant when studying historical measurement systems or interpreting dimensions from ancient sites.
- Figurative Language: Can be used metaphorically to denote a small distance or extent ("life span").
- Understanding Historical Units: Key to grasping the relationship between units like the digit, palm, and cubit in ancient systems.
Common Uses for versts
The Versta was primarily used for:
- Measuring Travel Distances: It was the standard unit for road distances between towns and cities in Imperial Russia. Maps, travel guides, and road markers all used Versts.
- Postal System: Distances for mail delivery and stagecoach routes were measured in Versts.
- Literature: The Versta frequently appears in Russian literature of the 18th and 19th centuries (e.g., works by Pushkin, Gogol, Tolstoy, Chekhov) to describe journeys and distances, adding historical context.
- Military: Used for measuring marching distances and geographical surveys.
Its use today is purely historical or literary.
Frequently Asked Questions
Questions About Span (span)
How long is a span?
There is no single, universally fixed length for a span because it's based on human hand size. However:
- A common historical and modern estimate is 9 inches (in).
- This is approximately 22.86 centimeters (cm) or 0.2286 meters (m).
- Historically, it was often defined as half a cubit, which varied (e.g., a common cubit of ~18 inches would yield a 9-inch span).
What is the relationship between a span and a cubit?
In many historical systems, a span was considered half (1/2) of a cubit. Since cubits themselves varied (e.g., common cubit vs. royal cubit), the exact length of the span derived this way also varied.
What is the relationship between a span and a palm or digit?
Common relationships, though varying by system, were:
- 1 span ≈ 3 palms (where a palm is the width of the hand).
- 1 span ≈ 12 digits (where a digit is the width of a finger).
Is the span an SI unit?
No, the span is not an SI unit. It is an ancient, non-standardized, anthropomorphic unit. The SI base unit for length is the meter (m).
Is the span still used today?
The span is not used for any official, scientific, or commercial measurements. Its use is limited to informal estimations, historical context, and figurative language. People might still use their own hand span for a quick size check.
Where does the name 'span' come from?
The word "span" comes from Old English spann, related to the verb spannan, meaning "to stretch, extend, or connect". This directly reflects the action of stretching the hand to measure the unit.
About Versta (versta)
How long is a Versta?
A standard Versta is exactly:
- 1066.8 meters
- 1.0668 kilometers
- Approximately 0.6629 miles
- Approximately 3500 feet
- Exactly 500 sazhenes
What were the main related Russian units?
The Versta was part of the Imperial Russian system of measures:
- 1 Versta = 500 Sajenes (саже́нь)
- 1 Sajene = 3 Arshins (арши́н) ≈ 2.13 m / 7 ft
- 1 Arshin = 16 Vershoks (вершо́к) ≈ 71.1 cm / 28 in
- 1 Vershok ≈ 4.445 cm / 1.75 in
Was there more than one type of Versta?
Yes, besides the standard "travel" Versta (500 sazhenes), there was a Mezhevaya Versta ("boundary versta") used for land surveying, which was equal to 1000 sazhenes (about 2.13 km). The 500-sajene Versta was far more common.
Is the Versta still used today?
No, the Versta is obsolete. It was officially replaced by the kilometer and meter when Russia adopted the metric system in the early 20th century (mandatory from 1925). Its use is now confined to historical contexts and literature.
How does a Versta compare to a kilometer or a mile?
- A Versta is slightly longer than a kilometer: 1 Versta ≈ 1.07 km.
- A Versta is significantly shorter than a mile: 1 Versta ≈ 0.66 miles (roughly two-thirds of a mile). Conversely, 1 mile ≈ 1.51 Versts.
Is the Versta an SI unit?
No, the Versta is not an SI unit. It is a traditional unit from the historical Russian system of measurement. The SI base unit for length is the meter (m).
Conversion Table: Span to Versta
| Span (span) | Versta (versta) |
|---|---|
| 1 | 0 |
| 5 | 0.001 |
| 10 | 0.002 |
| 25 | 0.005 |
| 50 | 0.011 |
| 100 | 0.021 |
| 500 | 0.107 |
| 1,000 | 0.214 |
All Length Conversions
Other Units from Length
- Meter (m)
- Kilometer (km)
- Hectometer (hm)
- Decimeter (dm)
- 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)
- Fathom (fath)
- Furlong (fur)
- Link (Gunter's) (li)
- Pace (pace)
- Digit (digit)
- Cable Length (cb)
- Ell (ell)
- Finger (finger)
- 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)
- Arpent (arpent)
- Ri (Japanese) (ri)
- Klafter (klafter)
- Yojana (yojana)
- Skein (skein)