US gallon per minute to Cubic meter per second
Convert US gallon per minute to Cubic meter per second and get the exact value instantly.
1 gpm = 0.0000630901964 m³/s
About this conversion
To convert US gallon per minute to Cubic meter per second, multiply the number of US gallon per minute by 0.0000630901964.
Volumetric flow rate — how much fluid moves per unit of time — is measured in cubic metres per second, litres per minute, gallons per minute or cubic feet per minute depending on the pump, tap or HVAC duct.
Conversion table
| US gallon per minute (gpm) | Cubic meter per second (m³/s) |
|---|---|
| 1 gpm | 0.0000630901964 m³/s |
| 2 gpm | 0.0001261803928 m³/s |
| 5 gpm | 0.000315450982 m³/s |
| 10 gpm | 0.000630901964 m³/s |
| 100 gpm | 0.00630901964 m³/s |
How to use this converter
- Enter your US gallon per minute value
Type any number into the US gallon per minute field. It starts at 1 so you can read the rate straight away.
- Read the Cubic meter per second result
The amount in Cubic meter per second updates as you type, so there is no button to press and nothing to wait for.
- Swap or keep exploring
Use the swap control to flip the direction, or pick a related conversion from the list below.
Frequently asked
- How many Cubic meter per second are in one US gallon per minute?
- One US gallon per minute equals 0.0000630901964 m³/s. Enter any amount above to get an exact figure for your own value.
- Is this converter accurate?
- Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
- Do you upload the numbers I enter?
- No. The US gallon per minute to Cubic meter per second conversion runs entirely in your browser tab, and nothing you type is sent to a server.
- Does it work on my phone?
- Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.
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