Convert Square centimetres per minute to Square millimetres per minute
Convert Square centimetres per minute (cm²/min) to Square millimetres per minute (mm²/min) instantly and accurately.
Conversion Formula
mm²/min = cm²/min × 100
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.
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.
Quick Reference Table
| Square centimetres per minute (cm²/min) | Square millimetres per minute (mm²/min) |
|---|---|
| 1 cm²/min | 100 mm²/min |
| 2 cm²/min | 200 mm²/min |
| 5 cm²/min | 500 mm²/min |
| 10 cm²/min | 1000 mm²/min |
| 25 cm²/min | 2500 mm²/min |
| 50 cm²/min | 5000 mm²/min |
| 100 cm²/min | 10000 mm²/min |