Conversion Formula
$$cSt = mm²/s \times 1$$
Multiply the value in Square Millimeter per Second by 1 to get Centistoke.
mm²/s to cSt Conversion Table
| Square Millimeter per Second (mm²/s) | Centistoke (cSt) |
|---|---|
| 0.1 | 0.1 |
| 0.5 | 0.5 |
| 1 | 1 |
| 2 | 2 |
| 5 | 5 |
| 10 | 10 |
| 25 | 25 |
| 50 | 50 |
| 100 | 100 |
| 250 | 250 |
| 500 | 500 |
| 1,000 | 1,000 |
mm²/s to cSt in Engineering
Kinematic viscosity (dynamic viscosity divided by density) is directly used in Reynolds number calculations, pipe flow analysis, and lubrication specifications. The centistoke (cSt) is the most common practical unit, where water at 20°C ≈ 1.004 cSt.
Square Millimeter per Second: Equal to 1 centistoke. Common unit for lubricant viscosity specifications (ISO, SAE grades).
Centistoke: Most common practical kinematic viscosity unit. Equal to mm²/s. Water at 20°C ≈ 1.004 cSt. Standard for lubricant specs.