Convert Grains per hour to Milligrams per second
Convert Grains per hour (gr/h) to Milligrams per second (mg/s) instantly and accurately.
Conversion Formula
mg/s = gr/h × 0.01799969722
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 Milligrams per second
The milligram per second (mg/s) equals 10⁻⁶ kg/s, common in pharmaceutical tablet coating lines and laboratory syringe pump calibrations. A modern inkjet printhead deposits ink at roughly 1-10 mg/s per nozzle row during high-speed printing; medical infusion pumps are calibrated to this scale for drug-delivery accuracy. 1 mg/s = 10⁻⁶ kg/s = 60 mg/min.
Quick Reference Table
| Grains per hour (gr/h) | Milligrams per second (mg/s) |
|---|---|
| 1 gr/h | 0.0179997 mg/s |
| 2 gr/h | 0.0359994 mg/s |
| 5 gr/h | 0.0899985 mg/s |
| 10 gr/h | 0.179997 mg/s |
| 25 gr/h | 0.449992 mg/s |
| 50 gr/h | 0.899985 mg/s |
| 100 gr/h | 1.79997 mg/s |