Convert Nanometre squared to Picometre squared
Convert Nanometre squared (nm²) to Picometre squared (pm²) instantly and accurately.
Conversion Formula
pm² = nm² × 1000000
About Nanometre squared
The nanometre squared (nm²) equals 10⁻¹⁸ m², used in membrane science and nanotechnology for nanoporous media. ZSM-5 zeolite pore cross-section ≈ 0.25 nm²; ceramic ultrafiltration membranes: 0.01-1 nm². Numerically, 1 nm² ≈ 1.013 µD. 1 nm² = 10⁻⁶ µm² = 10⁻¹⁸ m².
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
| Nanometre squared (nm²) | Picometre squared (pm²) |
|---|---|
| 1 nm² | 1000000 pm² |
| 2 nm² | 2000000 pm² |
| 5 nm² | 5000000 pm² |
| 10 nm² | 10000000 pm² |
| 25 nm² | 25000000 pm² |
| 50 nm² | 50000000 pm² |
| 100 nm² | 100000000 pm² |