Volumetric flow rate.
Imperial gallons per Millisecond to Fluid ounce per Seconds Converter — imp gal/ms to fl oz/s
Convert Imperial gallon per Millisecond (imp gal/ms) to Fluid ounce per Seconds (fl oz/s) using the exact conversion factor (1 imperial gallon per millisecond = 153,721.5905 fluid ounce per seconds). See the formula, worked examples, and conversion table.
Imperial gallons per Millisecond to Fluid ounce per Seconds 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 4.54609 / 2.95735296e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial gallons per Millisecond to Fluid ounce per Seconds
Imperial gallon per Millisecond and Fluid ounce per Seconds 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
fluid ounce per seconds = imperial gallons per millisecond × 153721.590465
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per millisecond equals 4.54609 base units, and 1 fluid ounce per seconds equals 0.0000295735295625 base units, so dividing one by the other gives the direct imperial gallon per millisecond-to-fluid ounce per seconds factor of 153721.590465.
Simple example
1 imp gal/ms × 153721.5905 = 153,721.5905 fl oz/s
1 imperial gallon per millisecond = 153,721.5905 fluid ounce per seconds.
Real-world example
60 imp gal/ms × 153721.5905 = 9,223,295.428 fl oz/s
60 imperial gallons per millisecond = 9,223,295.428 fluid ounce per seconds.
Conversion table
| Imperial gallon per Millisecond (imp gal/ms) | Fluid ounce per Seconds (fl oz/s) |
|---|---|
| 0.1 imp gal/ms | 15,372.15905 fl oz/s |
| 1 imp gal/ms | 153,721.5905 fl oz/s |
| 10 imp gal/ms | 1,537,215.905 fl oz/s |
| 60 imp gal/ms | 9,223,295.428 fl oz/s |
| 100 imp gal/ms | 15,372,159.05 fl oz/s |
| 1,000 imp gal/ms | 153,721,590.5 fl oz/s |
Reverse conversion: Fluid ounce per Seconds to Imperial gallon per Millisecond
1 fl oz/s × 0.000006505267067 = 0.0000065053 imp gal/ms
1 fluid ounce per seconds = 0.0000065053 imperial gallons per millisecond.
imperial gallons per millisecond = fluid ounce per seconds × 0.00000650526706741
For a page dedicated to this direction, see Fluid ounce per Seconds to Imperial gallon per Millisecond.
Understanding the Imperial gallon per Millisecond (imp gal/ms)
Volumetric flow rate.
Understanding the Fluid ounce per Seconds (fl oz/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many fluid ounce per seconds are in 1 imperial gallon per millisecond?
1 imperial gallon per millisecond equals 153,721.5905 fluid ounce per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per millisecond to fluid ounce per seconds?
Multiply the imperial gallon per millisecond value by 153721.5905. The converter above does this instantly to whatever precision you set.
How do I convert fluid ounce per seconds back to imperial gallon per millisecond?
Use the reverse factor: 1 fluid ounce per seconds equals 0.0000065053 imperial gallons per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per millisecond?
Imperial gallon per Millisecond (imp gal/ms) is a unit of flow rate.
What is a fluid ounce per seconds?
Fluid ounce per Seconds (fl oz/s) is a unit of flow rate.
Is the imperial gallon per millisecond to fluid ounce per seconds conversion exact?
Yes. Both imperial gallon per millisecond and fluid ounce per seconds are defined by fixed standards rather than physical artifacts, so the factor of 153721.5905 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.