Convert Centimetre squared to Metre squared
Convert Centimetre squared (cm²) to Metre squared (m²) instantly and accurately.
Conversion Formula
m² = cm² × 0.0001
About Centimetre squared
The centimetre squared (cm²) equals 10⁻⁴ m² ≈ 1.013 × 10¹¹ D, present in unit-conversion tables as a logical extension of the SI area series. It is effectively beyond the range of any natural porous medium and arises only in theoretical packed-bed studies or large-aperture industrial filter specifications. 1 cm² = 10⁴ mm² = 10⁻⁴ m².
About Metre squared
The square metre (m²) is the SI coherent unit of permeability (dimension [L²]) and the reference for all other permeability units. Most geological materials have k far below 1 m²; clean coarse gravel: ≈10⁻⁸ m²; shale: 10⁻²²-10⁻¹⁵ m². 1 m² = 10¹² µm² ≈ 1.013 × 10¹² D.
Quick Reference Table
| Centimetre squared (cm²) | Metre squared (m²) |
|---|---|
| 1 cm² | 0.0001 m² |
| 2 cm² | 0.0002 m² |
| 5 cm² | 0.0005 m² |
| 10 cm² | 0.001 m² |
| 25 cm² | 0.0025 m² |
| 50 cm² | 0.005 m² |
| 100 cm² | 0.01 m² |