Convert Grains per hour to Grams per second
Convert Grains per hour (gr/h) to Grams per second (g/s) instantly and accurately.
Conversion Formula
g/s = gr/h × 1.799969722e-5
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.
About Grams per second
The gram per second (g/s) equals 10⁻³ kg/s, a practical laboratory and light-industrial unit. Water flowing from a standard kitchen tap runs at roughly 60-80 g/s; a 3D printer extruder deposits filament at 0.5-2 g/s; an automated pill-dispensing machine doses powders at 1-10 g/s. It is also the preferred unit for small engine fuel-consumption test benches. 1 g/s = 10⁻³ kg/s = 3.6 kg/h.
Quick Reference Table
| Grains per hour (gr/h) | Grams per second (g/s) |
|---|---|
| 1 gr/h | 1.8 × 10-5 g/s |
| 2 gr/h | 3.6 × 10-5 g/s |
| 5 gr/h | 9 × 10-5 g/s |
| 10 gr/h | 0.000179997 g/s |
| 25 gr/h | 0.000449992 g/s |
| 50 gr/h | 0.000899985 g/s |
| 100 gr/h | 0.00179997 g/s |