How do you convert square feet to acres?

To convert square feet to acres, multiply by 0.00002295684114. For example, 1 ft² is 0.000023 ac.

How many acres are in a square foot?

There are 0.00002295684114 acres in one square foot.

dietsoda tools

All tools Sign in

Converters · Area

1 Square feet to Acres

1 ft² =

0.000023 ac

1 square feet equals 0.000023 acres

How to convert square feet to acres

To get acres, multiply by 0.00002295684114.

ac = ft² × 0.00002295684114

Worked example: 1 × 0.00002295684114 = 0.000023 ac.

Going the other way, multiply by 43560 — one acre is 43560 square feet.

Values near 1 ft²

Square foot	Acre
0.5 ft²	0.000011 ac
2 ft²	0.000046 ac
3 ft²	0.000069 ac

Square foot to Acre — common values

Square foot	Acre
1 ft²	0.000023 ac
2 ft²	0.000046 ac
3 ft²	0.000069 ac
5 ft²	0.000115 ac
10 ft²	0.00023 ac
25 ft²	0.000574 ac
50 ft²	0.001148 ac
100 ft²	0.002296 ac

Convert Square foot to other units

ft² → m² ft² → km² ft² → cm² ft² → ha ft² → mi² ft² → ac ft² → yd² ft² → in²

← Reverse: Acre to Square foot

Questions

How do you convert square feet to acres?: To convert square feet to acres, multiply by 0.00002295684114. For example, 1 ft² is 0.000023 ac.
How many acres are in a square foot?: There are 0.00002295684114 acres in one square foot.
How do you convert acres back to square feet?: Go the other way: multiply by 43560. One acre is 43560 square feet.

Embed this area converter

Paste this into your site — an interactive converter, free.

<iframe src="https://tools.dietsoda.dev/embed/area" width="100%" height="180" style="border:1px solid #e2e8f0;border-radius:12px" title="Area converter"></iframe>