Volumetric flow rate.
Fluid ounce per Seconds to Imperial gallons per Millisecond Converter — fl oz/s to imp gal/ms
Convert Fluid ounce per Seconds (fl oz/s) to Imperial gallon per Millisecond (imp gal/ms) using the exact conversion factor (1 fluid ounce per seconds = 0.0000065053 imperial gallon per millisecond). See the formula, worked examples, and conversion table.
Fluid ounce per Seconds to Imperial gallons per Millisecond converter
Converter
Flow Rate Converter
Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.
Context values
Some unit families need one extra value for a physically accurate result.
Volumetric flow rate.
Result = input x 2.95735296e-5 / 4.54609.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Fluid ounce per Seconds to Imperial gallons per Millisecond
Fluid ounce per Seconds and Imperial gallon per Millisecond both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Both are volumetric flow rate units.
Formula
imperial gallons per millisecond = fluid ounce per seconds × 0.00000650526706741
This factor comes from each unit's defined relationship to the category's base unit: 1 fluid ounce per seconds equals 0.0000295735295625 base units, and 1 imperial gallon per millisecond equals 4.54609 base units, so dividing one by the other gives the direct fluid ounce per seconds-to-imperial gallon per millisecond factor of 0.00000650526706741.
Simple example
1 fl oz/s × 0.000006505267067 = 0.0000065053 imp gal/ms
1 fluid ounce per seconds = 0.0000065053 imperial gallons per millisecond.
Real-world example
60 fl oz/s × 0.000006505267067 = 0.000390316 imp gal/ms
60 fluid ounce per seconds = 0.000390316 imperial gallons per millisecond.
Conversion table
| Fluid ounce per Seconds (fl oz/s) | Imperial gallon per Millisecond (imp gal/ms) |
|---|---|
| 0.1 fl oz/s | 6.505267e-7 imp gal/ms |
| 1 fl oz/s | 0.0000065053 imp gal/ms |
| 10 fl oz/s | 0.0000650527 imp gal/ms |
| 60 fl oz/s | 0.000390316 imp gal/ms |
| 100 fl oz/s | 0.0006505267 imp gal/ms |
| 1,000 fl oz/s | 0.0065052671 imp gal/ms |
Reverse conversion: Imperial gallon per Millisecond to Fluid ounce per Seconds
0.0000065053 imp gal/ms × 153721.5905 = 1.000005062 fl oz/s
0.0000065053 imperial gallons per millisecond = 1.000005062 fluid ounce per seconds.
fluid ounce per seconds = imperial gallons per millisecond × 153721.590465
For a page dedicated to this direction, see Imperial gallon per Millisecond to Fluid ounce per Seconds.
Understanding the Fluid ounce per Seconds (fl oz/s)
Volumetric flow rate.
Understanding the Imperial gallon per Millisecond (imp gal/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallons per millisecond are in 1 fluid ounce per seconds?
1 fluid ounce per seconds equals 0.0000065053 imperial gallons per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert fluid ounce per seconds to imperial gallon per millisecond?
Multiply the fluid ounce per seconds value by 0.000006505267067. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per millisecond back to fluid ounce per seconds?
Use the reverse factor: 1 imperial gallon per millisecond equals 153,721.5905 fluid ounce per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a fluid ounce per seconds?
Fluid ounce per Seconds (fl oz/s) is a unit of flow rate.
What is a imperial gallon per millisecond?
Imperial gallon per Millisecond (imp gal/ms) is a unit of flow rate.
Is the fluid ounce per seconds to imperial gallon per millisecond conversion exact?
Yes. Both fluid ounce per seconds and imperial gallon per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000006505267067 used above is exact to as many digits as you choose to display.
What's the difference between volumetric and mass flow rate?
Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.