Volumetric flow rate.
Teaspoons per Millisecond to Gallons per Millisecond Converter — tsp/ms to gal/ms
Convert Teaspoon per Millisecond (tsp/ms) to Gallon per Millisecond (gal/ms) using the exact conversion factor (1 teaspoon per millisecond = 0.0013020833 gallon per millisecond). See the formula, worked examples, and conversion table.
Teaspoons per Millisecond to 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 0.004928921594 / 3.785411784.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoons per Millisecond to Gallons per Millisecond
Teaspoon per Millisecond and 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
gallons per millisecond = teaspoons per millisecond × 0.00130208333333
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per millisecond equals 0.00492892159375 base units, and 1 gallon per millisecond equals 3.785411784 base units, so dividing one by the other gives the direct teaspoon per millisecond-to-gallon per millisecond factor of 0.00130208333333.
Simple example
1 tsp/ms × 0.001302083333 = 0.0013020833 gal/ms
1 teaspoon per millisecond = 0.0013020833 gallons per millisecond.
Real-world example
60 tsp/ms × 0.001302083333 = 0.078125 gal/ms
60 teaspoons per millisecond = 0.078125 gallons per millisecond.
Conversion table
| Teaspoon per Millisecond (tsp/ms) | Gallon per Millisecond (gal/ms) |
|---|---|
| 0.1 tsp/ms | 0.0001302083 gal/ms |
| 1 tsp/ms | 0.0013020833 gal/ms |
| 10 tsp/ms | 0.0130208333 gal/ms |
| 60 tsp/ms | 0.078125 gal/ms |
| 100 tsp/ms | 0.1302083333 gal/ms |
| 1,000 tsp/ms | 1.302083333 gal/ms |
Reverse conversion: Gallon per Millisecond to Teaspoon per Millisecond
0.0013020833 gal/ms × 768 = 0.9999999744 tsp/ms
0.0013020833 gallons per millisecond = 0.9999999744 teaspoons per millisecond.
teaspoons per millisecond = gallons per millisecond × 768
For a page dedicated to this direction, see Gallon per Millisecond to Teaspoon per Millisecond.
Understanding the Teaspoon per Millisecond (tsp/ms)
Volumetric flow rate.
Understanding the Gallon per Millisecond (gal/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallons per millisecond are in 1 teaspoon per millisecond?
1 teaspoon per millisecond equals 0.0013020833 gallons per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per millisecond to gallon per millisecond?
Multiply the teaspoon per millisecond value by 0.001302083333. The converter above does this instantly to whatever precision you set.
How do I convert gallon per millisecond back to teaspoon per millisecond?
Use the reverse factor: 1 gallon per millisecond equals 768 teaspoons per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per millisecond?
Teaspoon per Millisecond (tsp/ms) is a unit of flow rate.
What is a gallon per millisecond?
Gallon per Millisecond (gal/ms) is a unit of flow rate.
Is the teaspoon per millisecond to gallon per millisecond conversion exact?
Yes. Both teaspoon per millisecond and gallon per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.001302083333 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.