Square Kilometers to Virgates (km² to virgate)

1 square kilometer equals 8.236846049 virgates (rounded).

1 square kilometer = 8.236846049 virgates

How to convert square kilometers to virgates

To convert square kilometers to virgates, multiply the number of square kilometers by 8.236846049. The factor is rounded to 10 significant digits. To go the other way, multiply virgates by 0.1214056927 (rounded).

virgates = square kilometers × 8.236846049

Example: 10 square kilometers = 82.36846049 virgates.

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

About these units

Square Kilometer (km²)

Metric (SI)Current unit

One million square meters (100 hectares). Used for the area of cities, countries and lakes.

Metric land measure took a surprisingly long time to settle on the kilometer. The meter was defined in 1799, yet people initially preferred the myriameter, 10,000 meters, and the French phrase myriamètres par heure was still in print in 1802. The Netherlands adopted the kilometer in 1817 under the name mijl. Once the kilometer was established, the square kilometer followed naturally as the unit for areas too large to count comfortably in hectares or square meters.

One square kilometer is 1,000,000 square meters, or 100 hectares, about 0.3861 square miles or 247.1 acres. A useful picture comes from history: many medieval European cities were enclosed by walls around roughly a square kilometer, with Delft at about 0.9 km² and Lucca at about 1.09 km². A standard 18-hole golf course of 6,000 meters needs about 0.8 km². The symbol km² means the square of a kilometer, not a thousand square meters. The planned Square Kilometre Array radio telescope takes its name from the collecting area it aims for.

1 square kilometer = 1,000,000 square meters (exactly).

Sources: Wikipedia: Square kilometre; Wikipedia: Kilometres per hour

Virgate (virgate)

Medieval EnglishHistorical unit (no longer in standard use)Approximate value

About 30 acres, a quarter of a hide. The typical peasant holding in medieval England; notionally 30 acres but seldom exactly.

Medieval peasants in much of England held land by the yardland, from the Old English gyrd landes. After yard came to mean three feet, scholars coined the Latin-style term virgate to keep the two senses apart. It was the plot that a team of two oxen could plough in a year.

As a fraction of the hide it was usually a quarter, notionally but seldom exactly 30 acres, so it was chiefly a tax assessment and not a surveyed area. In the Danelaw it equalled two oxgangs, and four virgates made a carucate. Some regions split it further into four nooks, with a nook sometimes divided again into a farundel.

The figure used here is 30 acres, about 121,400 square meters, a convenient benchmark. Real holdings ranged widely, and a virgate-holder was a typical villager, farming a share of the open fields in strips.

1 virgate = 121,405.6927 square meters (approximately).

Sources: Wikipedia: Virgate; Wikipedia: Hide (unit); Domesday Book Online: Glossary

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