Convert Square metres per hour to Centistokes
Convert Square metres per hour (m²/h) to Centistokes (cSt) instantly and accurately.
Conversion Formula
cSt = m²/h × 277.7777778
About Square metres per hour
The square metre per hour (m²/h) equals 1/3600 m²/s ≈ 277.8 cSt. It is convenient in European process engineering when kinematic viscosity is used alongside metre-based pipe geometry and hourly flow rates. 1 m²/h ≈ 277.8 cSt.
About Centistokes
The centistoke (cSt) equals 10⁻⁶ m²/s = 1 mm²/s. It is the dominant unit for kinematic viscosity in industry worldwide. ASTM D445, ISO 3104, and ACEA lubricant specifications all use cSt. Water at 20 °C ≈ 1.004 cSt; diesel at 40 °C: 2.0-4.5 cSt; SAE 40 oil at 100 °C: 12.5-16.3 cSt. 1 cSt = 10⁻² St.
Quick Reference Table
| Square metres per hour (m²/h) | Centistokes (cSt) |
|---|---|
| 1 m²/h | 277.778 cSt |
| 2 m²/h | 555.556 cSt |
| 5 m²/h | 1388.89 cSt |
| 10 m²/h | 2777.78 cSt |
| 25 m²/h | 6944.44 cSt |
| 50 m²/h | 13888.9 cSt |
| 100 m²/h | 27777.8 cSt |