Convert UK gallons per hour to Cubic inches per minute
Convert UK gallons per hour (gph) to Cubic inches per minute (in³/min) instantly and accurately.
Conversion Formula
in³/min = gph × 4.623657213
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 inches per minute
The cubic inch per minute (in³/min) equals 1.6387064×10⁻⁵/60 ≈ 2.731×10⁻⁷ m³/s, common in US pneumatic and hydraulic circuit design. Air-tool consumption is rated in SCIM (standard cubic inches per minute); small hydraulic cylinders advancing at 10 in/min with 1 in² bore consume 10 in³/min: exactly 0.163 mL/s. 1 in³/min ≈ 2.731×10⁻⁷ m³/s.
Quick Reference Table
| UK gallons per hour (gph) | Cubic inches per minute (in³/min) |
|---|---|
| 1 gph | 4.62366 in³/min |
| 2 gph | 9.24731 in³/min |
| 5 gph | 23.1183 in³/min |
| 10 gph | 46.2366 in³/min |
| 25 gph | 115.591 in³/min |
| 50 gph | 231.183 in³/min |
| 100 gph | 462.366 in³/min |