Gallon (US)/Minute to Cubic Foot/Second
1 GPM = 0.002228 CFS
Convert Gallon (US)/Minute (GPM) to Cubic Foot/Second (CFS) with engineering-grade precision. Instant results, formula, and reference table below.
1 Gallon (US)/Minute ≈0.0022280094 Cubic Foot/Second
How to convert Gallon (US)/Minute to Cubic Foot/Second (GPM to CFS)
Converting Gallon (US)/Minutes to Cubic Foot/Seconds is critical for developers working with international data standards or scientific applications. This tool performs the calculation entirely on your client (browser) using JavaScript/WASM, ensuring zero latency and maximum privacy.
The Formula
1 GPM = 0.00222801 CFS
Calculation Example
Let's say you want to convert 5 GPM to CFS:
- Input: 5 GPM
- Calculation: 5 × 0.00222801
- Result: 0.0111 CFS
About the Gallon (US)/Minute to Cubic Foot/Second conversion
The conversion factor from Gallon (US)/Minute (GPM) to Cubic Foot/Second (CFS) is 0.002228, meaning 1 GPM = 0.002228 CFS and inversely 1 CFS = 448.83 GPM. That makes the Cubic Foot/Second the larger of the two units in the flow rate category, where the SI base unit is the cubic-meter-per-second. Every ratio here is derived from the SI/international definition rather than a rounded approximation, so results are stable across repeated conversions.
Need the reverse? Use the Cubic Foot/Second to Gallon (US)/Minute converter.
Frequently Asked Questions
How do I convert Gallon (US)/Minute to Cubic Foot/Second?
To convert Gallon (US)/Minute to Cubic Foot/Second, you need to multiply the GPM value by 0.00222801.
What is the formula for GPM to CFS?
The simple formula is: CFS = GPM × 0.00222801.
Which is bigger: Gallon (US)/Minute or Cubic Foot/Second?
A Cubic Foot/Second is bigger. One Cubic Foot/Second is equal to approx 448.8311 Gallon (US)/Minutes.
How many Gallon (US)/Minutes are in one Cubic Foot/Second?
There are approximately 448.831 Gallon (US)/Minutes in one Cubic Foot/Second.
Quick Conversion Table
| GPM | CFS |
|---|---|
| 1 | 0.0022 |
| 5 | 0.0111 |
| 10 | 0.0223 |
| 20 | 0.0446 |
| 50 | 0.1114 |
| 100 | 0.2228 |