Convert Square millimetres per minute to Square millimetres per second
Convert Square millimetres per minute (mm²/min) to Square millimetres per second (mm²/s) instantly and accurately.
Conversion Formula
mm²/s = mm²/min × 0.01666666667
About Square millimetres per minute
The square millimetre per minute (mm²/min) equals 1/(6 × 10⁷) m²/s ≈ 1.667 × 10⁻⁸ m²/s. It is used in polymer-film formation and printing-ink diffusion studies where minute-scale time resolution is more convenient. 1 mm²/min = 1/60 cSt.
About Square millimetres per second
The square millimetre per second (mm²/s) equals 10⁻⁶ m²/s, numerically identical to 1 centistoke (cSt). It is the preferred SI-consistent expression: ISO 3104, DIN 51562, and ASTM viscosity standards all use mm²/s interchangeably with cSt. Water at 20 °C ≈ 1.004 mm²/s; SAE 10W-30 at 100 °C: 9.3-12.5 mm²/s. 1 mm²/s = 1 cSt.
Quick Reference Table
| Square millimetres per minute (mm²/min) | Square millimetres per second (mm²/s) |
|---|---|
| 1 mm²/min | 0.0166667 mm²/s |
| 2 mm²/min | 0.0333333 mm²/s |
| 5 mm²/min | 0.0833333 mm²/s |
| 10 mm²/min | 0.166667 mm²/s |
| 25 mm²/min | 0.416667 mm²/s |
| 50 mm²/min | 0.833333 mm²/s |
| 100 mm²/min | 1.66667 mm²/s |