Unit Converter › Area › cm² → m²
Area · scale · base square metre
cm² to m²
1 square centimetre (cm²) = 0.0001 m². Multiply by 0.0001. One square centimetre (cm²) is 0.0001 m².
Convert
scale · base square metre
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| Every unit at once | Value | Unit |
|---|
cm² to m² table
| square centimetre (cm²) | m² | Unit |
|---|---|---|
| 1 cm² | 0.0001 | m² |
| 2 cm² | 0.0002 | m² |
| 3 cm² | 0.0003 | m² |
| 5 cm² | 0.0005 | m² |
| 10 cm² | 0.001 | m² |
| 20 cm² | 0.002 | m² |
| 25 cm² | 0.0025 | m² |
| 50 cm² | 0.005 | m² |
| 100 cm² | 0.01 | m² |
| 500 cm² | 0.05 | m² |
| 1,000 cm² | 0.1 | m² |
the acre is exact
An acre is exactly 4,046.8564224 m², because it is defined from the exact yard. A hectare is exactly 10,000 m² — the two are close but never equal.