US Fluid Ounces per Second to Imperial Gallons per Minute
Convert US Fluid Ounces per Second to Imperial Gallons per Minute instantly. Free online flow rate unit converter with exact formula, conversion table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Length Converter
Convert metric, imperial, and nautical distance units.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Results update instantly for US Fluid Ounces per Second to Imperial Gallons per Minute conversions.
Reserved above the conversion cards and below the converter.
Formula
imp gal/min = fl oz/s × 0.390316
fl oz/s = imp gal/min ÷ 0.390316
Conversion table
| 1 fl oz/s | 0.390316 imp gal/min |
| 5 fl oz/s | 1.95158 imp gal/min |
| 10 fl oz/s | 3.90316 imp gal/min |
| 20 fl oz/s | 7.80632 imp gal/min |
| 50 fl oz/s | 19.5158 imp gal/min |
| 100 fl oz/s | 39.0316 imp gal/min |
| 500 fl oz/s | 195.158 imp gal/min |
| 1000 fl oz/s | 390.316 imp gal/min |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
What is the source unit in this conversion?
The source unit is us fluid ounces per second (fl oz/s). The US Fluid Ounce (fl oz) is a unit of volume. The Second (s) is a unit of time.
What is the destination unit in this conversion?
The destination unit is imperial gallons per minute (imp gal/min). The Imperial Gallon (imp gal) is a unit of volume. The Minute (min) is a unit of time.
How do I convert us fluid ounces per second to imperial gallons per minute?
Multiply the us fluid ounces per second value by 0.390316 to get imperial gallons per minute. For example, 10 fl oz/s × 0.390316 = 3.90316 imp gal/min.
Is the us fluid ounces per second to imperial gallons per minute conversion exact?
It's exact under the SI-based volume and time definitions used here, since both units convert to cubic meters per second through fixed, non-rounded factors.
Where is this conversion commonly used?
Flow rate conversions like this are used in plumbing, HVAC, irrigation, chemical processing, fuel and water metering, and engineering flow calculations.
Can I convert imperial gallons per minute back to us fluid ounces per second?
Yes. Divide the imperial gallons per minute value by 0.390316 (or multiply by 2.56203) to get us fluid ounces per second.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts us fluid ounces per second (fl oz/s) into imperial gallons per minute (imp gal/min), two units of volumetric flow rate.
The US Fluid Ounce (fl oz) is a unit of volume. The Second (s) is a unit of time.
The Imperial Gallon (imp gal) is a unit of volume. The Minute (min) is a unit of time.
The formula is imp gal/min = fl oz/s × 0.390316, based on the fixed relationship between these two flow rate units.
Flow rate is calculated as a volume unit divided by a time unit, so every combination of a volume unit and a time unit forms a valid, exact flow rate unit.