# Mu conversions

The mu conversion selector on this page selects the area/surface measurement unit to convert to starting from mu. To make a conversion starting from a unit of area other than mu, simply click on the "Reset" button.

## About mu

The **mu** is a traditional Chinese unit of area equal to 666.666667 square meters (1 mu = 666.666667 m^{2}), the standard derived unit of area in the International System of Units (SI).

The mu is also equal to 666.666667 centiares (ca) or 0.0666666667 hectares (ha) (units of area in the metric system), or 0.000666666667 square kilometers (km^{2}) (a unit of area in the SI), or 0.16473692 acres (ac), or 797.32669 square yards (sq yd) or 7,175.94028 square feet (sq ft), which are Imperial / US customary units of area.

Plural: mu