Square metres to Square inches Converter
Convert square metre to square inch instantly. Type a value below — the result updates as you type.
When you need to convert square metre to square inch
Area conversions are essential when buying land, ordering flooring, turf or paint, or comparing property listings that quote space in different units across regions.
Typical values: 0.5 m² is about 775.0016 in², and 5 m² works out to roughly 7750.02 in². Because the ratio is fixed at 1550, you can scale any amount linearly — doubling the square metres doubles the square inches.
Estate agents, builders and gardeners each favour different area units, so a quick conversion keeps quotes and material orders consistent.
How to convert square metre to square inch
One square metre equals 1550 square inches. To convert, multiply the number of square metres by 1550:
square inches = square metres × 1550
For example, 10 square metres × 1550 = 15500 square inches.
Square metres to square inches conversion table
| Area (m²) | Square inches (in²) |
|---|---|
| 1 m² | 1550 in² |
| 2 m² | 3100.01 in² |
| 3 m² | 4650.01 in² |
| 5 m² | 7750.02 in² |
| 10 m² | 15500 in² |
| 20 m² | 31000.1 in² |
| 50 m² | 77500.2 in² |
| 100 m² | 155000 in² |
FAQ
How many square inches are in a square metre?
One square metre = 1550 square inches.
How do I convert square inches back to square metres?
Divide by 1550, or use the square inches to square metres converter.