Square meters to Square inches converter
Convert square meters (m²) to square inches (in²). Exact: 1 m² = 1550.0031000062 in².
Converter tool
Formula: in² = m² × 1550.0031000062
Quick examples
| Square meters | Square inches |
|---|---|
| 0.1 | 155.0 |
| 0.25 | 387.5 |
| 0.5 | 775.0 |
| 1 | 1550.0 |
| 2 | 3100.01 |
| 5 | 7750.02 |
| 10 | 15500.03 |
| 20 | 31000.06 |
How to convert Square meters to Square inches
Formula: in² = m² × 1550.0031000062.
Reverse conversion: m² = in² × 0.00064516
Tip: Use the swap button to reverse the calculation instantly.
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Square meters → Square inches FAQs
What definitions are used?
Exact SI and US definitions (e.g., 1 ft = 0.3048 m, 1 acre = 4046.8564224 m², 1 mile = 1609.344 m).
How do I go the other way?
m² = in² × 0.00064516
Are the results rounded?
Calculations use exact constants; values are displayed with sensible rounding for readability.