Volumetric flow rate.
Gallons per Millisecond to Milliliter per Hours Converter — gal/ms to mL/h
Convert Gallon per Millisecond (gal/ms) to Milliliter per Hours (mL/h) using the exact conversion factor (1 gallon per millisecond = 13,627,482,420 milliliter per hours). See the formula, worked examples, and conversion table.
Gallons per Millisecond to Milliliter per Hours 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 3.785411784 / 2.77777778e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Millisecond to Milliliter per Hours
Gallon per Millisecond and Milliliter per Hours 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 hours = gallons per millisecond × 13627482422.4
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per millisecond equals 3.785411784 base units, and 1 milliliter per hours equals 2.777778e-10 base units, so dividing one by the other gives the direct gallon per millisecond-to-milliliter per hours factor of 13627482422.4.
Simple example
1 gal/ms × 13627482420 = 13,627,482,420 mL/h
1 gallon per millisecond = 13,627,482,420 milliliter per hours.
Real-world example
60 gal/ms × 13627482420 = 817,648,945,300 mL/h
60 gallons per millisecond = 817,648,945,300 milliliter per hours.
Conversion table
| Gallon per Millisecond (gal/ms) | Milliliter per Hours (mL/h) |
|---|---|
| 0.1 gal/ms | 1,362,748,242 mL/h |
| 1 gal/ms | 13,627,482,420 mL/h |
| 10 gal/ms | 136,274,824,200 mL/h |
| 60 gal/ms | 817,648,945,300 mL/h |
| 100 gal/ms | 1.362748e+12 mL/h |
| 1,000 gal/ms | 1.362748e+13 mL/h |
Reverse conversion: Milliliter per Hours to Gallon per Millisecond
1 mL/h × 7.338113e-11 = 7.338113e-11 gal/ms
1 milliliter per hours = 7.338113e-11 gallons per millisecond.
gallons per millisecond = milliliter per hours × 7.338113e-11
For a page dedicated to this direction, see Milliliter per Hours to Gallon per Millisecond.
Understanding the Gallon per Millisecond (gal/ms)
Volumetric flow rate.
Understanding the Milliliter per Hours (mL/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per hours are in 1 gallon per millisecond?
1 gallon per millisecond equals 13,627,482,420 milliliter per hours, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per millisecond to milliliter per hours?
Multiply the gallon per millisecond value by 13627482420. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per hours back to gallon per millisecond?
Use the reverse factor: 1 milliliter per hours equals 7.338113e-11 gallons per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per millisecond?
Gallon per Millisecond (gal/ms) is a unit of flow rate.
What is a milliliter per hours?
Milliliter per Hours (mL/h) is a unit of flow rate.
Is the gallon per millisecond to milliliter per hours conversion exact?
Yes. Both gallon per millisecond and milliliter per hours are defined by fixed standards rather than physical artifacts, so the factor of 13627482420 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.