Convert UK gallons per hour to Cubic yards per second
Convert UK gallons per hour (gph) to Cubic yards per second (yd³/s) instantly and accurately.
Conversion Formula
yd³/s = gph × 1.651683675e-6
About UK gallons per hour
The UK gallon per hour (gph) equals 4.54609×10⁻³/3600 ≈ 1.263×10⁻⁶ m³/s, found in pre-metric British burner-nozzle ratings, oil-consumption logs for diesel generators, and ship fuel-economy records. British aviation fuel consumption was once published in UK gal/h; legacy Lloyd's Register tanker descriptions used UK gal/h for cargo pump capacities. 1 UK gph ≈ 1.263×10⁻⁶ m³/s.
About Cubic yards per second
The cubic yard per second (yd³/s) equals 0.764554857984 m³/s, a large unit used in US civil engineering for river flood-stage measurements and reservoir emergency-spillway capacity. A major dam spillway releasing water at 1 000 yd³/s could drain an Olympic pool in about 3 seconds. 1 yd³/s = 0.764554857984 m³/s ≈ 764.555 L/s ≈ 27 ft³/s.
Quick Reference Table
| UK gallons per hour (gph) | Cubic yards per second (yd³/s) |
|---|---|
| 1 gph | 1.652 × 10-6 yd³/s |
| 2 gph | 3.303 × 10-6 yd³/s |
| 5 gph | 8.258 × 10-6 yd³/s |
| 10 gph | 1.652 × 10-5 yd³/s |
| 25 gph | 4.129 × 10-5 yd³/s |
| 50 gph | 8.258 × 10-5 yd³/s |
| 100 gph | 0.000165168 yd³/s |