Feet to Vershoks (ft to vershok)

1 foot equals 6.857142857 vershoks (rounded).

1 foot = 6.857142857 vershoks

How to convert feet to vershoks

To convert feet to vershoks, multiply the number of feet by 6.857142857. The factor is rounded to 10 significant digits. To go the other way, multiply vershoks by 0.1458333333 (rounded).

vershoks = feet × 6.857142857

Example: 10 feet = 68.57142857 vershoks.

About these units

Foot (ft)

US & ImperialCurrent unit

12 inches. Defined as exactly 0.3048 meters. Still the standard unit for height, altitude in aviation and room dimensions in the US and UK.

Human anatomy supplied the idea: an adult foot is roughly 15 percent of body height. Ancient cultures turned that into standards, but not the same one. The Greek pous was about 302 mm, the standard Roman pes about 295.7 mm, and a Harappan foot of about 335 mm has been reported from the Indus Valley. Historically, a foot fell somewhere between about 250 and 335 mm. Charlemagne tried to standardize units around 790 with little lasting success, and in 1593 English law fixed the statute mile at 5,280 feet.

The modern foot dates from the 1959 International Yard and Pound Agreement, which defined the yard as exactly 0.9144 meter and so the foot as exactly 0.3048 meter; the UK adopted it on 1 January 1964. The US survey foot, defined in 1893 as 1200/3937 meter, was deprecated on 31 December 2022. Feet remain in everyday use for height and rooms in the US, and ISO shipping containers are defined in them. Aviation altitudes use them too: flight level 330 means 33,000 feet.

1 foot = 0.3048 meters (exactly).

Sources: Wikipedia: Foot (unit); Wikipedia: Mile; NIST Guide to the SI, Appendix B.8: conversion factors

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

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