At One Place

Acres to square feet

1 acre in square feet
1 acre = 43,560 ft²
ft² = acre × 43,560

To convert acres to square feet, multiply by 43,560. The table below gives the values people look up most often, and the converter works for any number.

Acres to square feet table

Common acre values converted to square feet.
Acres Square feet
1 acre 43,560
2 acre 87,120
3 acre 130,680
4 acre 174,240
5 acre 217,800
10 acre 435,600
15 acre 653,400
20 acre 871,200
25 acre 1,089,000
30 acre 1,306,800
40 acre 1,742,400
50 acre 2,178,000
75 acre 3,267,000
100 acre 4,356,000
250 acre 10,890,000
500 acre 21,780,000
1,000 acre 43,560,000

How the conversion works

The relationship is ft² = acre × 43,560. Both units measure area, so the conversion is a fixed factor that never changes.

Common questions

How many square feet are in one acre?
One acre equals 43,560 square feet. ft² = acre × 43,560.
How do you convert acres to square feet?
Use ft² = acre × 43,560. So 10 acre is 435,600 ft².
How many acres are in one square foot?
One square foot equals 0.00002296 acres, which is the reverse of the conversion above.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked