Convert Metre squared to Picometre squared
Convert Metre squared (m²) to Picometre squared (pm²) instantly and accurately.
Conversion Formula
pm² = m² × 1.000000000e+24
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.
About Picometre squared
The picometre squared (pm²) equals 10⁻²⁴ m², used in molecular simulation and crystallography for the intrinsic permeability of dense crystalline solids. Halite and anhydrite crystal lattices have calculated matrix permeabilities below 1 pm²; theoretical studies of gas diffusion through graphene oxide membranes work at this scale. 1 pm² = 10⁻⁶ nm² = 10⁻²⁴ m².
Quick Reference Table
| Metre squared (m²) | Picometre squared (pm²) |
|---|---|
| 1 m² | 1 × 1024 pm² |
| 2 m² | 2 × 1024 pm² |
| 5 m² | 5 × 1024 pm² |
| 10 m² | 1 × 1025 pm² |
| 25 m² | 2.5 × 1025 pm² |
| 50 m² | 5 × 1025 pm² |
| 100 m² | 1 × 1026 pm² |