Convert Long tons per second to Grains per hour
Convert Long tons per second (long ton/s) to Grains per hour (gr/h) instantly and accurately.
Conversion Formula
gr/h = long ton/s × 56448000000
About Long tons per second
The long ton per second (long ton/s) equals 1 016.0469088 kg/s, based on the UK long ton of 2 240 lb used historically in British heavy industry and naval engineering. It quantifies extremely high discharge rates such as large dam break surges or catastrophic industrial spillages. 1 long ton/s = 1 016.0469088 kg/s ≈ 1.016 t/s ≈ 1.120 short ton/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 second (long ton/s) | Grains per hour (gr/h) |
|---|---|
| 1 long ton/s | 5.645 × 1010 gr/h |
| 2 long ton/s | 1.129 × 1011 gr/h |
| 5 long ton/s | 2.822 × 1011 gr/h |
| 10 long ton/s | 5.645 × 1011 gr/h |
| 25 long ton/s | 1.411 × 1012 gr/h |
| 50 long ton/s | 2.822 × 1012 gr/h |
| 100 long ton/s | 5.645 × 1012 gr/h |