Convert Grams per hour to Pounds per second
Convert Grams per hour (g/h) to Pounds per second (lb/s) instantly and accurately.
Conversion Formula
lb/s = g/h × 6.123951727e-7
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 Pounds per second
The pound per second (lb/s) equals 0.45359237 kg/s, widely used in aerospace and large industrial equipment. A Saturn V first-stage engine consumed ≈13 short tons of propellant per second, equal to ≈26 000 lb/s; a typical large centrifugal pump handling water moves ≈500-2000 lb/s at operating flow. 1 lb/s = 0.45359237 kg/s ≈ 3 600 lb/h.
Quick Reference Table
| Grams per hour (g/h) | Pounds per second (lb/s) |
|---|---|
| 1 g/h | 6.124 × 10-7 lb/s |
| 2 g/h | 1.225 × 10-6 lb/s |
| 5 g/h | 3.062 × 10-6 lb/s |
| 10 g/h | 6.124 × 10-6 lb/s |
| 25 g/h | 1.531 × 10-5 lb/s |
| 50 g/h | 3.062 × 10-5 lb/s |
| 100 g/h | 6.124 × 10-5 lb/s |