Convert Grams per hour to Long hundredweights per hour
Convert Grams per hour (g/h) to Long hundredweights per hour (cwt/h) instantly and accurately.
Conversion Formula
cwt/h = g/h × 1.968413055e-5
About Grams per hour
The gram per hour (g/h) equals 10⁻³/3600 ≈ 2.778×10⁻⁷ kg/s, used in fuel-cell hydrogen consumption tests, precision agricultural sprayers, and humidity calibration. A 1 kW PEM fuel cell consumes roughly 750 g/h of hydrogen at rated power. Automotive air-conditioning refrigerant leak standards are set in g/h. 1 g/h ≈ 2.778×10⁻⁷ kg/s = 1/3600 g/s.
About Long hundredweights per hour
The long hundredweight per hour (cwt/h, UK) equals 50.80234544/3600 ≈ 0.014112 kg/s. The long hundredweight (112 lb = 8 stone) was the standard commercial weight in British wholesale trade. It survives in historic UK cement and bulk-aggregate pricing sheets and in some British agricultural markets. 1 long cwt/h ≈ 0.014112 kg/s = 112 lb/h.
Quick Reference Table
| Grams per hour (g/h) | Long hundredweights per hour (cwt/h) |
|---|---|
| 1 g/h | 1.968 × 10-5 cwt/h |
| 2 g/h | 3.937 × 10-5 cwt/h |
| 5 g/h | 9.842 × 10-5 cwt/h |
| 10 g/h | 0.000196841 cwt/h |
| 25 g/h | 0.000492103 cwt/h |
| 50 g/h | 0.000984207 cwt/h |
| 100 g/h | 0.00196841 cwt/h |