Volumetric flow rate.
Teaspoon per Minutes to Gallon per Hours Converter — tsp/min to gal/h
Convert Teaspoon per Minutes (tsp/min) to Gallon per Hours (gal/h) using the exact conversion factor (1 teaspoon per minutes = 0.078125 gallon per hours). See the formula, worked examples, and conversion table.
Teaspoon per Minutes to Gallon 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 8.21486932e-8 / 1.05150327e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Minutes to Gallon per Hours
Teaspoon per Minutes and Gallon 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
gallon per hours = teaspoon per minutes × 0.078125
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per minutes equals 8.214869e-8 base units, and 1 gallon per hours equals 0.00000105150327333 base units, so dividing one by the other gives the direct teaspoon per minutes-to-gallon per hours factor of 0.078125.
Simple example
1 tsp/min × 0.078125 = 0.078125 gal/h
1 teaspoon per minutes = 0.078125 gallon per hours.
Real-world example
60 tsp/min × 0.078125 = 4.6875 gal/h
60 teaspoon per minutes = 4.6875 gallon per hours.
Conversion table
| Teaspoon per Minutes (tsp/min) | Gallon per Hours (gal/h) |
|---|---|
| 0.1 tsp/min | 0.0078125 gal/h |
| 1 tsp/min | 0.078125 gal/h |
| 10 tsp/min | 0.78125 gal/h |
| 60 tsp/min | 4.6875 gal/h |
| 100 tsp/min | 7.8125 gal/h |
| 1,000 tsp/min | 78.125 gal/h |
Reverse conversion: Gallon per Hours to Teaspoon per Minutes
0.078125 gal/h × 12.8 = 1 tsp/min
0.078125 gallon per hours = 1 teaspoon per minutes.
teaspoon per minutes = gallon per hours × 12.8
For a page dedicated to this direction, see Gallon per Hours to Teaspoon per Minutes.
Understanding the Teaspoon per Minutes (tsp/min)
Volumetric flow rate.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per hours are in 1 teaspoon per minutes?
1 teaspoon per minutes equals 0.078125 gallon per hours, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per minutes to gallon per hours?
Multiply the teaspoon per minutes value by 0.078125. The converter above does this instantly to whatever precision you set.
How do I convert gallon per hours back to teaspoon per minutes?
Use the reverse factor: 1 gallon per hours equals 12.8 teaspoon per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per minutes?
Teaspoon per Minutes (tsp/min) is a unit of flow rate.
What is a gallon per hours?
Gallon per Hours (gal/h) is a unit of flow rate.
Is the teaspoon per minutes to gallon per hours conversion exact?
Yes. Both teaspoon per minutes and gallon per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.078125 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.