Acres to Square Miles Converter
Convert Acres (ac) to Square Miles (mi²) instantly.
Convert Area
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1 ac = 0.001563 mi²
Quick Conversions: ac to mi²
Acres (ac)
Square Miles (mi²)
1 ac
0.0015625 mi²
5 ac
0.00781251 mi²
10 ac
0.015625 mi²
25 ac
0.039063 mi²
50 ac
0.078125 mi²
100 ac
0.15625 mi²
500 ac
0.781251 mi²
1,000 ac
1.5625 mi²
Quick Conversions: ac to mi²
Acres (ac)
Square Miles (mi²)
1 ac
0.0015625 mi²
5 ac
0.00781251 mi²
10 ac
0.015625 mi²
25 ac
0.039063 mi²
50 ac
0.078125 mi²
100 ac
0.15625 mi²
500 ac
0.781251 mi²
1,000 ac
1.5625 mi²
How to Convert Acres to Square Miles
To convert Acres to Square Miles, multiply the value in Acres by 0.00156250.
Formula: Square Miles = Acres × 0.00156250