Convert Square centimetres per second to Square millimetres per minute
Convert Square centimetres per second (cm²/s) to Square millimetres per minute (mm²/min) instantly and accurately.
Conversion Formula
mm²/min = cm²/s × 6000
About Square centimetres per second
The square centimetre per second (cm²/s) equals 1 × 10⁻⁴ m²/s and is the CGS unit for thermal diffusivity, sometimes called the stokes by analogy with kinematic viscosity. Pre-SI thermophysics literature and many older reference databases list values in cm²/s: iron ≈0.18 cm²/s; aluminium ≈0.84 cm²/s; water ≈1.4 × 10⁻³ cm²/s. 1 cm²/s = 1 × 10⁻⁴ 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 second (cm²/s) | Square millimetres per minute (mm²/min) |
|---|---|
| 1 cm²/s | 6000 mm²/min |
| 2 cm²/s | 12000 mm²/min |
| 5 cm²/s | 30000 mm²/min |
| 10 cm²/s | 60000 mm²/min |
| 25 cm²/s | 150000 mm²/min |
| 50 cm²/s | 300000 mm²/min |
| 100 cm²/s | 600000 mm²/min |