Convert Acres (ac) to another unit of area

Pick what to convert acres into. Common units first.

Convert Acres into

CommonHectares(ha)
CommonSquare Centimetres(cm²)
CommonSquare Feet(ft²)
CommonSquare Inches(in²)
CommonSquare Kilometres(km²)
CommonSquare Metres(m²)
CommonSquare Miles(mi²)
Ares(a)
Barns(b)
Circular Mils(cmil)
Roods(ro)
Square Yards(ya²)

Unit information

Acre

/ˈeɪkə/

Symbol: ac
Unit system: Imperial / US Customary

What is the Acre?

The acre is a unit of area and is used in the imperial and US customary systems with the symbol a.

It represents the area the size of one chain by one furlong (66 by 660 feet). This is exactly equal to 10 square chains, 1⁄640 of a square mile or 43,560 square feet.

It is generally used to measure the size of land.