Vershoks to Centimeters (vershok to cm)

1 vershok equals 4.445 centimeters exactly.

1 vershok = 4.445 centimeters

How to convert vershoks to centimeters

To convert vershoks to centimeters, multiply the number of vershoks by 4.445. This factor is exact. To go the other way, multiply centimeters by 0.2249718785 (rounded).

centimeters = vershoks × 4.445

Example: 10 vershoks = 44.45 centimeters.

About these units

Vershok (vershok)

Russian (Imperial)Historical unit (no longer in standard use)

1.75 inches (4.445 cm), the Russian 'finger-breadth'. Sixteen vershoks make an arshin.

Vershok comes from a Russian word for a tip or top, and the unit was the smallest everyday step in the Russian system of body-derived lengths, roughly the breadth of the two upper joints of a finger. Tailors, carpenters and merchants counted heights and small dimensions in it, and it was usually quoted as the amount by which a person or an object stood above the next full arshin.

The figure used here is 4.445 cm, which is exactly one and three quarter English inches and one sixteenth of an arshin. That tidy fit is no accident: Peter the Great fixed the arshin at 28 English inches in the 18th century, so the vershok inherited an English-inch size. Five arshins therefore span 80 vershoks, or 140 inches.

The unit lingers in language. The proverb about a child being two vershoks above the pot, meaning very small, still turns up in Russian speech. Russia made the metric system optional in 1900 and compulsory in 1918, and the old units were formally replaced in the Soviet Union in 1925.

1 vershok = 0.04445 meters (exactly).

Sources: Wikipedia: Vershok; Wikipedia: Obsolete Russian units of measurement

Centimeter (cm)

Metric (SI)Current unit

One hundredth of a meter. Used for body measurements, clothing and everyday objects.

Scientists, rather than shopkeepers, gave the centimeter its place. In 1832 Carl Friedrich Gauss proposed a system of absolute units built on length, mass and time, choosing the millimeter, milligram and second. In 1873 a committee of the British Association for the Advancement of Science, whose members included James Clerk Maxwell and William Thomson (Lord Kelvin), recommended the centimeter, gram and second instead. That CGS system dominated physics for decades, until the metre-kilogram-second system replaced it in the mid-twentieth century and led to SI.

CGS units proved awkward for rooms and buildings, which run to hundreds of centimeters, but the centimeter itself never went away. It is still the everyday unit for height, clothing and small objects, and it appears in map scales and rainfall reports. An adult fingernail is roughly one centimeter wide, and a milliliter is defined as exactly one cubic centimeter. An inch is exactly 2.54 centimeters. The CGS system itself survives mainly in theoretical physics and astrophysics, where Gaussian units are still common.

1 centimeter = 0.01 meters (exactly).

Sources: Wikipedia: Centimetre-gram-second system of units; Wikipedia: Centimetre; NIST Guide to the SI, Appendix B.8: conversion factors

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