Meters to Khet (m to khet)

1 meter equals 0.01904761905 khet (rounded).

1 meter = 0.01904761905 khet

How to convert meters to khet

To convert meters to khet, multiply the number of meters by 0.01904761905. The factor is rounded to 10 significant digits. To go the other way, multiply khet by 52.5.

khet = meters × 0.01904761905

Example: 10 meters = 0.1904761905 khet.

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

About these 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

Khet (khet)

Ancient EgyptianHistorical unit (no longer in standard use)Approximate value

One hundred royal cubits, about 52.5 m. A land-surveying measure laid out with a knotted cord.

Land in Egypt had to be measured again and again, because the annual Nile flood erased boundaries, and the khet belonged to that work. It is usually explained as a length of 100 royal cubits, measured with a cord or rope marked by knots at regular intervals, a technique shown in tomb scenes such as that of Menna at Thebes. With a cubit of 52.5 cm, one khet comes to about 52.5 m, though cubit rods vary, so the true length could be a metre or so either way.

Usage is not entirely uniform. Wikipedia's article on Egyptian units lists the 100-cubit cord under a different name and gives khet as another label for a short rod of about 60 cm, so the term is read in more than one way by modern authors. In area work the khet is the side of a square, and one square khet is the setat, about 2,760 square metres at this size. The khet is about 52 m, or roughly 57 yards.

1 khet = 52.5 meters (approximately).

Sources: Wikipedia: Ancient Egyptian units of measurement; Wikipedia: Cubit

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