Acre

ac

Imperial/US unit of land area

About Acre (ac)

Originally defined as the area one yoke of oxen could plow in a day, the acre equals 43,560 square feet (approximately 4,047 square meters). It remains the standard land area unit in the United States and United Kingdom for real estate and agriculture, with suburban home lots typically ranging from 0.1 to 0.5 acres.

Category
Area
Symbol
ac
Also known as
acres
01

CONVERT TO

Square Meter m² Square Kilometer km² Square Centimeter cm² Square Millimeter mm² Hectare ha Square Mile mi² Square Yard yd² Square Foot ft² Square Inch in² Pyeong 평 Tsubo 坤

Frequently Asked Questions

What is a Acre (ac)?

Imperial/US unit of land area

How many Hectare (ha) are in one Acre (ac)?

One Acre (ac) equals 0.404686 Hectare (ha).

How many Square Meter (m²) are in one Acre (ac)?

One Acre (ac) equals 4,046.86 Square Meter (m²).

How many Square Kilometer (km²) are in one Acre (ac)?

One Acre (ac) equals 0.0040468564 Square Kilometer (km²).

How do I convert Acre to Hectare?

To convert Acre to Hectare, multiply the value by 0.404686 (1 ac = 0.404686 ha).