# Area Unit Conversion

- acre
- circular inch
- hectare
- rood
- sq. centimeter [cm
^{2}] - sq. foot (US & UK) [ft
^{2}] - sq. foot (US survey) [ft
^{2}] - sq. inch [inch
^{2}] - sq. kilometer [km
^{2}] - sq. meter [m
^{2}] - sq. mile [mile
^{2}] - sq. millimeter [mm
^{2}] - sq. rod [rod
^{2}] - sq. yard [yard
^{2}]

## Quick notes on area units

The below will give you a quick glance on each area unit. Helping you to find an conversion answer as quickly as possible is always our top priority.

**acre**An international acre equals 4,840 square yards, 43,560 square feet or about 4,046.8564224 square metres.

**circular inch**The area of a circle 1 inch (25.4 millimeters) in diameter.

**hectare**A hectare is area of 10,000 square metres.

**rood**Rood is an old English unit of area, equal to one quarter of an acre.

**square centimeter [cm**One cm

^{2}]^{2}is equal to 1/10000 square meter.

**square foot (US & UK) [ft**The area of a square with sides of one international foot (1/3 yards, 12 inches, or 0.3048 metres) in length.

^{2}]**square foot (US survey) [ft**The area of a square with sides of 1 US survey foot (1/3 yards, 12 inches, or 1200⁄3937 metres) in length

^{2}]**square inch [inch**The area of a square with sides of one inch, is equal to 1/144 square foot.

^{2}]**square kilometer [km**One square kilometer is equal to 10

^{2}]^{6}square meters.

**square meter [m**SI derived unit of area, usually denoted as m

^{2}]^{2}, is the area of a square whose sides measure exactly one metre.

**square mile [mile**One square mile is equivalent to 640 acres, or 2,589,988.110336 square metres.

^{2}]**square millimeter [mm**1 square millimeter is equivalent to 10

^{2}]^{-6}square meters.

**square rod [rod**1 square rod is equal to 30.25 square yards, or 1/160 acre.

^{2}]**square yard [yard**An imperial/US customary (non-metric) unit of area, is equal to 1,296 square inches, or 0.83612736 square metres.

^{2}]