Convert Square metres per hour to Square millimetres per hour
Convert Square metres per hour (m²/h) to Square millimetres per hour (mm²/h) instantly and accurately.
Conversion Formula
mm²/h = m²/h × 1000000
About Square metres per hour
The square metre per hour (m²/h) equals 1/3600 m²/s ≈ 277.8 cSt. It is convenient in European process engineering when kinematic viscosity is used alongside metre-based pipe geometry and hourly flow rates. 1 m²/h ≈ 277.8 cSt.
About Square millimetres per hour
The square millimetre per hour (mm²/h) equals 1/(3.6 × 10⁹) m²/s ≈ 2.78 × 10⁻¹⁰ m²/s. It appears in materials science for solid-state diffusion and thin-film growth studies where hourly timescales are more natural than seconds. 1 mm²/h = 1/3600 mm²/s = 1/3600 cSt.
Quick Reference Table
| Square metres per hour (m²/h) | Square millimetres per hour (mm²/h) |
|---|---|
| 1 m²/h | 1000000 mm²/h |
| 2 m²/h | 2000000 mm²/h |
| 5 m²/h | 5000000 mm²/h |
| 10 m²/h | 10000000 mm²/h |
| 25 m²/h | 25000000 mm²/h |
| 50 m²/h | 50000000 mm²/h |
| 100 m²/h | 100000000 mm²/h |