Square Meter to Square Mile
Convert m² to mi² instantly — free, no sign-up.
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About the Square Meter (m²)
The Square Meter is the SI unit of area, used worldwide for real estate, room sizes, and land plots.
About the Square Mile (mi²)
The Square Mile is used for large land areas like counties and metropolitan regions, equal to 640 acres.
How to convert m² to mi²
- Enter the value in m² in the box above.
- The mi² equivalent updates instantly.
- Use the swap button to convert mi² back to m² just as easily.