Convert Square miles to square meters

1 square mile = 2,589,988.11 square meters · m² = mi² × 2,589,988.11

mi²
Square meters
2,589,988.11m²

1 square mile = 2,589,988.11 square meters

When you need this conversion

This conversion goes from square miles, used for US counties, states, and large regions, to square meters, the standard area unit for property worldwide. Both measure the same physical quantity, so the conversion is exact — the difference is which unit your source, tool, or region happens to use.

Square miles to square meters conversion table

Conversion table from square miles to square meters
Square miles (mi²)Square meters (m²)
1 mi²2,589,988.11 m²
2 mi²5,179,976.22 m²
3 mi²7,769,964.33 m²
5 mi²12,949,940.55 m²
10 mi²25,899,881.1 m²
15 mi²38,849,821.66 m²
20 mi²51,799,762.21 m²
25 mi²64,749,702.76 m²
50 mi²129,499,405.52 m²
75 mi²194,249,108.28 m²
100 mi²258,998,811.03 m²
250 mi²647,497,027.58 m²
500 mi²1,294,994,055.17 m²
1,000 mi²2,589,988,110.34 m²

The formula

m² = mi² × 2,589,988.11

Because both units measure area, the conversion is a single multiplication by a fixed factor. That factor never changes, so the result is exact.

Convert the other way

Square meters to square miles →

Related area conversions

All area conversions →

Frequently asked questions

How many square meters are in a square mile?
There are 2,589,988.11 square meters in 1 square mile. The formula is m² = mi² × 2,589,988.11.
How do you convert square miles to square meters?
Use the formula m² = mi² × 2,589,988.11. For example, 10 square miles equals 25,899,881.1 square meters.
Is the square miles to square meters conversion exact?
Yes. Square miles and square meters are both units of area, related by an exact defined factor. Displayed results are rounded for readability.
What is mi² short for?
mi² is the standard symbol for square mile. m² is the symbol for square meter.