Volumetric flow rate.
Imperial gallons per Millisecond to Milliliter per Seconds Converter — imp gal/ms to mL/s
Convert Imperial gallon per Millisecond (imp gal/ms) to Milliliter per Seconds (mL/s) using the exact conversion factor (1 imperial gallon per millisecond = 4,546,090 milliliter per seconds). See the formula, worked examples, and conversion table.
Imperial gallons per Millisecond to Milliliter 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 / 1e-6.
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 Milliliter per Seconds
Imperial gallon per Millisecond and Milliliter 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
milliliter per seconds = imperial gallons per millisecond × 4546090
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 milliliter per seconds equals 0.000001 base units, so dividing one by the other gives the direct imperial gallon per millisecond-to-milliliter per seconds factor of 4546090.
Simple example
1 imp gal/ms × 4546090 = 4,546,090 mL/s
1 imperial gallon per millisecond = 4,546,090 milliliter per seconds.
Real-world example
60 imp gal/ms × 4546090 = 272,765,400 mL/s
60 imperial gallons per millisecond = 272,765,400 milliliter per seconds.
Conversion table
| Imperial gallon per Millisecond (imp gal/ms) | Milliliter per Seconds (mL/s) |
|---|---|
| 0.1 imp gal/ms | 454,609 mL/s |
| 1 imp gal/ms | 4,546,090 mL/s |
| 10 imp gal/ms | 45,460,900 mL/s |
| 60 imp gal/ms | 272,765,400 mL/s |
| 100 imp gal/ms | 454,609,000 mL/s |
| 1,000 imp gal/ms | 4,546,090,000 mL/s |
Reverse conversion: Milliliter per Seconds to Imperial gallon per Millisecond
1 mL/s × 2.199692e-7 = 2.199692e-7 imp gal/ms
1 milliliter per seconds = 2.199692e-7 imperial gallons per millisecond.
imperial gallons per millisecond = milliliter per seconds × 2.199692e-7
For a page dedicated to this direction, see Milliliter per Seconds to Imperial gallon per Millisecond.
Understanding the Imperial gallon per Millisecond (imp gal/ms)
Volumetric flow rate.
Understanding the Milliliter per Seconds (mL/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per seconds are in 1 imperial gallon per millisecond?
1 imperial gallon per millisecond equals 4,546,090 milliliter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per millisecond to milliliter per seconds?
Multiply the imperial gallon per millisecond value by 4546090. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per seconds back to imperial gallon per millisecond?
Use the reverse factor: 1 milliliter per seconds equals 2.199692e-7 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 milliliter per seconds?
Milliliter per Seconds (mL/s) is a unit of flow rate.
Is the imperial gallon per millisecond to milliliter per seconds conversion exact?
Yes. Both imperial gallon per millisecond and milliliter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 4546090 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.