Convert Long tons per minute to Grains per hour
Convert Long tons per minute (long ton/min) to Grains per hour (gr/h) instantly and accurately.
Conversion Formula
gr/h = long ton/min × 940800000
About Long tons per minute
The long ton per minute (long ton/min) equals 1 016.0469088/60 ≈ 16.934 kg/s, historically used in British blast-furnace output measurements, port handling-rate calculations, and Royal Navy fuel-consumption specifications. A large grain terminal loading a Panamax vessel may achieve 4 000 long ton/h = ≈67 long ton/min. 1 long ton/min ≈ 16.934 kg/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
| Long tons per minute (long ton/min) | Grains per hour (gr/h) |
|---|---|
| 1 long ton/min | 940800000 gr/h |
| 2 long ton/min | 1.882 × 109 gr/h |
| 5 long ton/min | 4.704 × 109 gr/h |
| 10 long ton/min | 9.408 × 109 gr/h |
| 25 long ton/min | 2.352 × 1010 gr/h |
| 50 long ton/min | 4.704 × 1010 gr/h |
| 100 long ton/min | 9.408 × 1010 gr/h |