Convert between square metres, hectares, acres, square feet, square miles and more.
| Unit | Value |
|---|---|
| Square millimetres (mm²) | 1 |
| Square centimetres (cm²) | 0.01 |
| Square metres (m²) | 0.000001 |
| Hectares (ha) | 1e-10 |
| Square kilometres (km²) | 1e-12 |
| Square inches (in²) | 0.00155 |
| Square feet (ft²) | 0.0000107639 |
| Square yards (yd²) | 0.00000119599 |
| Acres (ac) | 2.47105e-10 |
| Square miles (mi²) | 3.86102e-13 |
Property listings, gardens and building plans quote area in whatever unit is local — square metres in much of the world, square feet and acres elsewhere. This converter bridges them all.
It works through a common base: 1 square metre is about 10.76 square feet, 1 hectare is 10,000 m², and 1 acre is about 4,047 m² (roughly 0.405 hectares). So a 120 m² flat is about 1,292 sq ft.
Use it for real-estate comparisons, land and garden planning, flooring and tiling estimates, or making sense of plans drawn in another country’s units.
About 4,047 m², or roughly 0.405 hectares. A football pitch is very roughly one to one-and-a-half acres, which helps picture it.
Multiply by 10.764. So 50 m² is about 538 sq ft. Note it is not the same factor as for plain length — area scales with the square.
Yes, it is useful for property, land and construction measurements.