gph to m³/h converter
1 gph = 0.00378541 m³/h
And 1 m³/h = 264.172 gph. Us gallons per hour to cubic metres per hour.
Formula
m³/h = gph × 0.00378541
A reading of 25 gph is 25 × 0.00378541 = 0.0946353 m³/h.
gph to m³/h table
| gph | m³/h |
|---|---|
| 1 gph | 0.00378541 m³/h |
| 5 gph | 0.0189271 m³/h |
| 10 gph | 0.0378541 m³/h |
| 25 gph | 0.0946353 m³/h |
| 50 gph | 0.189271 m³/h |
| 100 gph | 0.378541 m³/h |
| 250 gph | 0.946353 m³/h |
| 500 gph | 1.89271 m³/h |
| 1,000 gph | 3.78541 m³/h |
m³/h to gph table
| m³/h | gph |
|---|---|
| 1 m³/h | 264.172 gph |
| 5 m³/h | 1,320.86 gph |
| 10 m³/h | 2,641.72 gph |
| 25 m³/h | 6,604.3 gph |
| 50 m³/h | 13,208.6 gph |
| 100 m³/h | 26,417.2 gph |
About these units
gph (US gallons per hour): Small pumps and fuel flows.
m³/h (cubic metres per hour): Pumps, fans and process flows in metric datasheets.
US and UK gallons differ by about 20%; every gallon unit here is the US gallon unless stated. cfm is cubic feet per minute, the usual unit for fans and compressors; scfm and acfm (standard and actual) differ by the gas density, which this converter does not change.
Convert m³/h to gph instead · All volumetric flow rate conversions