EngiRef / Area conversion
Convert Square Meters to Square Inches (m² to in²)
1 m² = 1550.0031 in². Convert square meters to square inches with the exact factor, a common-values table and a free converter.
Conversion factor
in² = m² × 1550.0031
1 m² = 1550.0031 in²
Multiply by 1550.0031 in² to go from square meters to square inches, or divide by it to come back. The factor and every value below are computed by the same converter that runs at /convert, so this page and the tool cannot disagree.
m² to in² table
| Square Meters (m²) | Square Inches (in²) |
|---|---|
| 1 m² | 1550.0031 in² |
| 2 m² | 3100.0062 in² |
| 5 m² | 7750.0155 in² |
| 10 m² | 15500.031 in² |
| 20 m² | 31000.062 in² |
| 50 m² | 77500.155 in² |
| 100 m² | 155000.31 in² |
Every figure is computed at build time by the site’s own converter from the area unit registry. For a value that is not listed, put it into the interactive converter.
Frequently asked questions
How many square inches are in one square meter?
One square meter is 1550.0031 in², so 100 m² is 155000.31 in².
What is the formula to convert square meters to square inches?
in² = m² × 1550.0031. Multiply the value in square meters by 1550.0031 to get square inches.
How do I convert square inches back to square meters?
m² = in² × 0.00064516, so 1 in² is 0.00064516 m². The in² to m² page carries the same table in that direction.