Varas to Meters (vara to m)

1 vara (Castilian) equals 0.8359 meters exactly.

1 vara (Castilian) = 0.8359 meters

How to convert varas to meters

To convert varas to meters, multiply the number of varas by 0.8359. This factor is exact. To go the other way, multiply meters by 1.196315349 (rounded).

meters = varas × 0.8359

Example: 10 varas = 8.359 meters.

Approximate value. Standards for the vara (Castilian) varied by place and period, so this converter uses the most commonly cited value. Treat results as estimates, not exact figures.

About these units

Vara (Castilian) (vara)

Spanish & PortugueseHistorical unit (no longer in standard use)Approximate value

The Castilian vara, about 83.59 cm (3 pies). Regional varas differed; the Texas vara of 33⅓ inches (84.67 cm) is still found in old land grants.

Vara means rod or staff. The Texas State Historical Association traces the word to a Latin term for a long, straight branch, which became a lance and then the staff of office carried by mayors and judges. Because that staff was used for checking cloth and land, the name passed to the measuring stick and then to the unit itself.

Across Spain the vara varied from city to city, from about 0.77 m in Huesca to roughly 1.56 m in Barcelona. The Castilian standard, fixed by law in 1801 at three pies, is about 835.9 mm, and the figure used here is 0.8359 m. The pie of about 278.6 mm was the base, with the paso equal to five pies and the league defined as 6,666 and two thirds varas.

Spanish settlers carried the unit overseas. California commonly treated the vara as 33 inches, Argentina used about 866 mm, and Texas defined it as 33 and one third inches, or 846.67 mm. Land grants in Texas were surveyed in varas, so deeds from the nineteenth and even the twentieth century still quote them. A vara is a little shorter than a modern yard.

1 vara (Castilian) = 0.8359 meters (approximately).

Sources: Wikipedia: Vara (unit); Texas State Historical Association: Vara; Wikipedia: Spanish customary units

Meter (m)

Metric (SI)Current unit

The SI base unit of length. Since 1983 it is defined as the distance light travels in a vacuum in 1/299,792,458 of a second.

Meter comes from the Greek metron, a measure. In 1791 the French National Assembly defined it as one ten-millionth of the distance from the equator to the North Pole along a great circle through Paris, after rejecting the length of a seconds pendulum because that length changes with local gravity. The surveyors Delambre and Méchain measured the meridian arc, and in 1799 a platinum bar known as the Mètre des Archives became the physical standard. NIST notes that this Earth-based meter turned out to be about 0.2 mm shorter than the true pole-to-equator fraction it was meant to represent.

The 1875 Treaty of the Meter created the CGPM and the BIPM to look after common standards, and in 1889 a platinum-iridium prototype bar took over; the original is still kept at the BIPM. In 1960 the meter was tied to 1,650,763.73 wavelengths of an orange-red krypton-86 line, and in 1983 to the speed of light, which made length a quantity derived from the time standard. The 2018 revision reworded that definition without changing the meter's size. NIST offers a handy yardstick for scale: a pace, meaning two steps, is roughly a meter or a yard.

The meter is the reference unit for length on this site.

Sources: BIPM: history of the metre; NIST: the meter and the SI redefinition; Wikipedia: Metre

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