Convert Grams per hour to Micrograms per second
Convert Grams per hour (g/h) to Micrograms per second (µg/s) instantly and accurately.
Conversion Formula
µg/s = g/h × 277.7777778
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 Micrograms per second
The microgram per second (µg/s) equals 10⁻⁹ kg/s, the working unit for ultra-trace flow measurements. HPLC pumps delivering isotopic tracers, or nanoliter dispense systems in drug-discovery robotics, operate at µg/s throughput. A 1 µl/min water stream at 1 g/cm³ corresponds to ≈16.7 µg/s. 1 µg/s = 10⁻⁹ kg/s = 60 µg/min.
Quick Reference Table
| Grams per hour (g/h) | Micrograms per second (µg/s) |
|---|---|
| 1 g/h | 277.778 µg/s |
| 2 g/h | 555.556 µg/s |
| 5 g/h | 1388.89 µg/s |
| 10 g/h | 2777.78 µg/s |
| 25 g/h | 6944.44 µg/s |
| 50 g/h | 13888.9 µg/s |
| 100 g/h | 27777.8 µg/s |