Engineering Unit Converters

Convert GPM to CFM

Use our accurate converter to change gpm into cfm. This tool is simple to use and works instantly.

How to Calculate

To change gpm to cfm, you just need to know the conversion factor.

Rule: 1 GPM = 0.1336802649 CFM

GPM to CFM
Pre-defined calculator for direct gpm to cfm conversion.
GPM (US)
0
CFM
Formula: 1 GPM = 0.13368026 CFM

Unit Information

About GPM

Definition: Gallons per minute is the standard liquid flow rate in the US Customary system.

History: Based on the US liquid gallon (3.785 liters).

Where it is used: Primary unit for measuring pump capacity and water flow in the USA.

GPM to CFM Conversion Table

GPM [gpm]CFM [cfm]
0.01 gpm0.0013368026 cfm
0.1 gpm0.0133680265 cfm
1 gpm0.1336802649 cfm
2 gpm0.2673605299 cfm
3 gpm0.4010407948 cfm
5 gpm0.6684013247 cfm
10 gpm1.3368026495 cfm
20 gpm2.6736052989 cfm
50 gpm6.6840132473 cfm
100 gpm13.3680264945 cfm
1000 gpm133.680264945 cfm

How to Convert GPM to CFM

Calculation: To convert gpm to cfm, multiply the value by the conversion factor (0.1336802649).

Example: convert 15 gpm to cfm:
15 gpm = 15 × 0.1336802649 cfm = 2.0052039742 cfm

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