Convert Kilograms per second to Grains per hour
Convert Kilograms per second (kg/s) to Grains per hour (gr/h) instantly and accurately.
Conversion Formula
gr/h = kg/s × 55556490.07
About Kilograms per second
The kilogram per second (kg/s) is the SI coherent derived unit of mass flow rate relevant across all branches of engineering. Jet turbofan engines pass 100-800 kg/s of air through the core and bypass duct combined; drinking-water intake pipelines for a city of one million people sustain flow rates of 1 000-4 000 kg/s. It is the reference unit in the continuity equation and mass-conservation calculations. 1 kg/s = 3 600 kg/h ≈ 2.205 lb/s.
About Grains per hour
The grain per hour (gr/h) equals 6.479891×10⁻⁵/3600 ≈ 1.800×10⁻⁸ kg/s, used in HVAC psychrometric calculations for dehumidifier capacity and moisture-removal rates. ASHRAE load calculation spreadsheets report latent loads in grains of water per hour; a typical residential dehumidifier removes 5×10⁵-2×10⁶ gr/h. 1 gr/h ≈ 1.800×10⁻⁸ kg/s.
Quick Reference Table
| Kilograms per second (kg/s) | Grains per hour (gr/h) |
|---|---|
| 1 kg/s | 55556500 gr/h |
| 2 kg/s | 111113000 gr/h |
| 5 kg/s | 277782000 gr/h |
| 10 kg/s | 555565000 gr/h |
| 25 kg/s | 1.389 × 109 gr/h |
| 50 kg/s | 2.778 × 109 gr/h |
| 100 kg/s | 5.556 × 109 gr/h |