Volumetric flow rate.
Metric teaspoon per Hours to Gallon per Minutes Converter — metric tsp/h to gal/min
Convert Metric teaspoon per Hours (metric tsp/h) to Gallon per Minutes (gal/min) using the exact conversion factor (1 metric teaspoon per hours = 0.0000220143 gallon per minutes). See the formula, worked examples, conversion table, and common uses.
Metric teaspoon per Hours to Gallon per Minutes 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 1.38888889e-9 / 6.30901964e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric teaspoon per Hours to Gallon per Minutes
Metric teaspoon per Hours and Gallon per Minutes 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 minutes = metric teaspoon per hours × 0.0000220143376965
This factor comes from each unit's defined relationship to the category's base unit: 1 metric teaspoon per hours equals 1.388889e-9 base units, and 1 gallon per minutes equals 0.0000630901964 base units, so dividing one by the other gives the direct metric teaspoon per hours-to-gallon per minutes factor of 0.0000220143376965.
Simple example
1 metric tsp/h × 0.0000220143377 = 0.0000220143 gal/min
1 metric teaspoon per hours = 0.0000220143 gallon per minutes.
Real-world example
60 metric tsp/h × 0.0000220143377 = 0.0013208603 gal/min
60 metric teaspoon per hours = 0.0013208603 gallon per minutes.
Conversion table
| Metric teaspoon per Hours (metric tsp/h) | Gallon per Minutes (gal/min) |
|---|---|
| 0.1 metric tsp/h | 0.0000022014 gal/min |
| 1 metric tsp/h | 0.0000220143 gal/min |
| 10 metric tsp/h | 0.0002201434 gal/min |
| 60 metric tsp/h | 0.0013208603 gal/min |
| 100 metric tsp/h | 0.0022014338 gal/min |
| 1,000 metric tsp/h | 0.0220143377 gal/min |
Reverse conversion: Gallon per Minutes to Metric teaspoon per Hours
0.0000220143 gal/min × 45424.94141 = 0.9999982876 metric tsp/h
0.0000220143 gallon per minutes = 0.9999982876 metric teaspoon per hours.
metric teaspoon per hours = gallon per minutes × 45424.941408
For a page dedicated to this direction, see Gallon per Minutes to Metric teaspoon per Hours.
Understanding the Metric teaspoon per Hours (metric tsp/h)
Volumetric flow rate.
Understanding the Gallon per Minutes
Gallon per Minutes (gal/min) measures volumetric flow rate. The standard US unit for pump, plumbing, and irrigation flow-rate specifications. It is classified as a US customary flow-rate unit.
Where it's used: United States (plumbing, pump, and irrigation industry standard)
Uses of the Gallon per Minutes today
- US residential and commercial plumbing fixture flow ratings
- US pump and irrigation system specifications
- US pool and spa filtration system sizing
Gallon per Minutes — sources
- NIST Handbook 44 — General tables of units including US customary flow-rate measures.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per minutes are in 1 metric teaspoon per hours?
1 metric teaspoon per hours equals 0.0000220143 gallon per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert metric teaspoon per hours to gallon per minutes?
Multiply the metric teaspoon per hours value by 0.0000220143377. The converter above does this instantly to whatever precision you set.
How do I convert gallon per minutes back to metric teaspoon per hours?
Use the reverse factor: 1 gallon per minutes equals 45,424.94141 metric teaspoon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric teaspoon per hours?
Metric teaspoon per Hours (metric tsp/h) is a unit of flow rate.
What is a gallon per minutes?
Gallon per Minutes (gal/min) measures volumetric flow rate. The standard US unit for pump, plumbing, and irrigation flow-rate specifications. It is classified as a US customary flow-rate unit.
Is the metric teaspoon per hours to gallon per minutes conversion exact?
Yes. Both metric teaspoon per hours and gallon per minutes are defined by fixed standards rather than physical artifacts, so the factor of 0.0000220143377 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.