Convert Square millimetres per minute to Square centimetres per minute
Convert Square millimetres per minute (mm²/min) to Square centimetres per minute (cm²/min) instantly and accurately.
Conversion Formula
cm²/min = mm²/min × 0.01
About Square millimetres per minute
The square millimetre per minute (mm²/min) equals 1/60 000 000 m²/s. It appears in material testing standards where thermal diffusivity of polymers and composites is measured over minute-scale heating pulses. ASTM and ISO laser-flash methods sometimes report in mm²/min as an intermediate step. 1 mm²/min = 1e-6/60 m²/s ≈ 1.667 × 10⁻¸ m²/s.
About Square centimetres per minute
The square centimetre per minute (cm²/min) equals ≈1.667 × 10⁻⁶ m²/s, a transitional unit seen in older French and Soviet thermal engineering literature. Some food-science papers on heat penetration into frozen products express diffusivity in cm²/min to keep values close to unity. 1 cm²/min = 1e-4/60 m²/s ≈ 1.667 × 10⁻⁶ m²/s.
Quick Reference Table
| Square millimetres per minute (mm²/min) | Square centimetres per minute (cm²/min) |
|---|---|
| 1 mm²/min | 0.01 cm²/min |
| 2 mm²/min | 0.02 cm²/min |
| 5 mm²/min | 0.05 cm²/min |
| 10 mm²/min | 0.1 cm²/min |
| 25 mm²/min | 0.25 cm²/min |
| 50 mm²/min | 0.5 cm²/min |
| 100 mm²/min | 1 cm²/min |