Convert Square Meter to Square Inch
Use this free converter to change square meters (m²) into square inches (in²). Square meter and square inch both measure area. As a quick reference, 1 m² equals 1550.0031 in², and 1 in² equals 0.00064516 m².
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Square Inch (in²)
1550.0031
1 m² = 1550.0031 in²
Area conversion table
| Square Meter | Square Inch |
|---|---|
| 0.01 | 15.500031 |
| 0.1 | 155.00031 |
| 0.5 | 775.00155 |
| 1 | 1550.0031 |
| 2 | 3100.0062 |
| 3 | 4650.0093 |
| 5 | 7750.0155 |
| 10 | 15500.031 |
| 20 | 31000.062 |
| 25 | 38750.078 |
| 50 | 77500.155 |
| 100 | 155000.31 |
| 1,000 | 1550003.1 |
How to convert Square Meter to Square Inch
Multiply the square meter value by 1550.0031 to get square inches.
- Enter the number of square meters you want to convert.
- The converter instantly shows the equivalent value in square inches.
- Worked example: 15 m² × 1550.0031 = 23250.047 in².
- Use the swap button to reverse the conversion (square inch to square meter).
About these units
Square Meter (m²)
- Definition
- A square meter (m²) is the SI unit of area — the area of a square one meter on each side.
- History
- It is the derived SI area unit, defined directly from the meter.
- Current use
- Square meters express floor area, land, and material coverage across the metric world.
Square Inch (in²)
- Definition
- A square inch (in²) is the area of a square one inch on each side, exactly 6.4516 square centimeters.
- History
- It follows from the inch in the imperial system.
- Current use
- Square inches measure small areas such as print, screens, and material samples.
Frequently asked questions
How many square inches are in a square meter?
There are 1550.0031 in² in 1 m². To convert, multiply the number of square meters by 1550.0031.
How do I convert square meters to square inches?
Multiply the square meter value by 1550.0031 to get square inches. For example, 10 m² = 15500.031 in².
Is this square meter-to-square inch converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Square Meter to other area units
| Unit | 1 Square Meter equals |
|---|---|
| Square Kilometer (km²) | 0.000001 km² |
| Square Centimeter (cm²) | 10000 cm² |
| Square Mile (mi²) | 3.8610e-7 mi² |
| Square Yard (yd²) | 1.19599 yd² |
| Square Foot (ft²) | 10.76391 ft² |
| Square Inch (in²) | 1550.0031 in² |
| Acre (ac) | 0.00024710538 ac |
| Hectare (ha) | 0.0001 ha |