CFM to Gallon (fluid, US) per Hour (gph)
CFM Calculators
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⏱️ CFM to GPH Converter
Contents
📊 Conversion Result
Your result will be displayed here.
Why To Convert CFM To GPH
Example:
For example you’re watering plants in a greenhouse using an air-powered pump. The pump’s airflow is measured in Cubic Feet per Minute (CFM), but you need to know how much water it delivers in Gallons per Hour (GPH). To find out, we need to convert CFM to GPH. First of all understand that, 1 CFM equals 448.83117 GPH, now we need to multiply the CFM by 448.83117 to get the water flow in gallons per hour.
How To Convert
To understand the conversion, Lets convert 3 CFM to GPH.
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First Use the formula:
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Secondly, Substitute the given CFM value (3 CFM):
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Finally multiply:
Result: 3 CFM = 1346.49351 GPH.
💡 Key Point To Remember:
- To convert CFM to GPH, use CFM × 448.83117
- To convert GPH to CFM, use use GPH ÷ 448.83117
See more examples
Below are step-by-step calculations for selected CFM values converted to GPH:
| CFM Value | Calculation |
|---|---|
| 1 | 1 × 448.83117 = 448.83117 GPH |
| 10 | 10 × 448.83117 = 4,488.3117 GPH |
| 50 | 50 × 448.83117 = 22,441.5585 GPH |
| 100 | 100 × 448.83117 = 44,883.117 GPH |
Complete Conversion Chart – CFM to GPH
| CFM | GPH Calculation |
|---|---|
| 1 | 1 × 448.83117 = 448.83117 |
| 2 | 2 × 448.83117 = 897.66234 |
| 3 | 3 × 448.83117 = 1,346.49351 |
| 4 | 4 × 448.83117 = 1,795.32468 |
| 5 | 5 × 448.83117 = 2,244.15585 |
| 6 | 6 × 448.83117 = 2,692.98702 |
| 7 | 7 × 448.83117 = 3,141.81819 |
| 8 | 8 × 448.83117 = 3,590.64936 |
| 9 | 9 × 448.83117 = 4,039.48053 |
| 10 | 10 × 448.83117 = 4,488.3117 |
| 11 | 11 × 448.83117 = 4,937.14287 |
| 12 | 12 × 448.83117 = 5,385.97404 |
| 13 | 13 × 448.83117 = 5,834.80521 |
| 14 | 14 × 448.83117 = 6,283.63638 |
| 15 | 15 × 448.83117 = 6,732.46755 |
| 16 | 16 × 448.83117 = 7,181.29872 |
| 17 | 17 × 448.83117 = 7,630.12989 |
| 18 | 18 × 448.83117 = 8,078.96106 |
| 19 | 19 × 448.83117 = 8,527.79223 |
| 20 | 20 × 448.83117 = 8,976.6234 |
| 21 | 21 × 448.83117 = 9,425.45457 |
| 22 | 22 × 448.83117 = 9,874.28574 |
| 23 | 23 × 448.83117 = 10,323.11691 |
| 24 | 24 × 448.83117 = 10,771.94808 |
| 25 | 25 × 448.83117 = 11,220.77925 |
| 26 | 26 × 448.83117 = 11,669.61042 |
| 27 | 27 × 448.83117 = 12,118.44159 |
| 28 | 28 × 448.83117 = 12,567.27276 |
| 29 | 29 × 448.83117 = 13,016.10393 |
| 30 | 30 × 448.83117 = 13,464.9351 |
| 31 | 31 × 448.83117 = 13,913.76627 |
| 32 | 32 × 448.83117 = 14,362.59744 |
| 33 | 33 × 448.83117 = 14,811.42861 |
| 34 | 34 × 448.83117 = 15,260.25978 |
| 35 | 35 × 448.83117 = 15,709.09095 |
| 36 | 36 × 448.83117 = 16,157.92212 |
| 37 | 37 × 448.83117 = 16,606.75329 |
| 38 | 38 × 448.83117 = 17,055.58446 |
| 39 | 39 × 448.83117 = 17,504.41563 |
| 40 | 40 × 448.83117 = 17,953.2468 |
| 41 | 41 × 448.83117 = 18,402.07797 |
| 42 | 42 × 448.83117 = 18,850.90914 |
| 43 | 43 × 448.83117 = 19,299.74031 |
| 44 | 44 × 448.83117 = 19,748.57148 |
| 45 | 45 × 448.83117 = 20,197.40265 |
| 46 | 46 × 448.83117 = 20,646.23382 |
| 47 | 47 × 448.83117 = 21,095.06499 |
| 48 | 48 × 448.83117 = 21,543.89616 |
| 49 | 49 × 448.83117 = 21,992.72733 |
| 50 | 50 × 448.83117 = 22,441.5585 |
| 60 | 60 × 448.83117 = 26,929.8702 |
| 70 | 70 × 448.83117 = 31,418.1819 |
| 80 | 80 × 448.83117 = 35,902.4936 |
| 90 | 90 × 448.83117 = 40,380.8053 |
| 100 | 100 × 448.83117 = 44,883.117 |
