Convert Square inches per hour to Kilostokes
Convert Square inches per hour (in²/h) to Kilostokes (kSt) instantly and accurately.
Conversion Formula
kSt = in²/h × 1.792111111e-6
About Square inches per hour
The square inch per hour (in²/h) equals 0.0254²/3600 ≈ 1.792 × 10⁻⁷ m²/s. It is found in US heat-transfer and diffusion textbooks that use the BTU-inch-hour unit system alongside thermal diffusivity tables. 1 in²/h ≈ 0.1792 cSt.
About Kilostokes
The kilostoke (kSt) equals 1000 St = 0.1 m²/s. It is used for extremely viscous materials such as heavy polymer melts and bitumen at low temperatures, where centistoke values would reach into the hundreds of thousands. 1 kSt = 10³ St = 10⁵ cSt = 0.1 m²/s.
Quick Reference Table
| Square inches per hour (in²/h) | Kilostokes (kSt) |
|---|---|
| 1 in²/h | 1.792 × 10-6 kSt |
| 2 in²/h | 3.584 × 10-6 kSt |
| 5 in²/h | 8.961 × 10-6 kSt |
| 10 in²/h | 1.792 × 10-5 kSt |
| 25 in²/h | 4.48 × 10-5 kSt |
| 50 in²/h | 8.961 × 10-5 kSt |
| 100 in²/h | 0.000179211 kSt |