Convert Grains per hour to Slugs per hour
Convert Grains per hour (gr/h) to Slugs per hour (slug/h) instantly and accurately.
Conversion Formula
slug/h = gr/h × 4.440135739e-6
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 Slugs per hour
The slug per hour (slug/h) equals 14.5939029372/3600 ≈ 4.054×10⁻³ kg/s, used in aviation aerodynamics problems expressed in foot-pound-second units. Engine mass-flow data from legacy US military specifications and NASA test reports use slug/h as an intermediate unit between the tiny slug/s and large slug/day. 1 slug/h ≈ 4.054×10⁻³ kg/s ≈ 32.174 lb/h.
Quick Reference Table
| Grains per hour (gr/h) | Slugs per hour (slug/h) |
|---|---|
| 1 gr/h | 4.44 × 10-6 slug/h |
| 2 gr/h | 8.88 × 10-6 slug/h |
| 5 gr/h | 2.22 × 10-5 slug/h |
| 10 gr/h | 4.44 × 10-5 slug/h |
| 25 gr/h | 0.000111003 slug/h |
| 50 gr/h | 0.000222007 slug/h |
| 100 gr/h | 0.000444014 slug/h |