Volumetric flow rate.
Teaspoon per Weeks to Gallon per Minutes Converter — tsp/wk to gal/min
Convert Teaspoon per Weeks (tsp/wk) to Gallon per Minutes (gal/min) using the exact conversion factor (1 teaspoon per weeks = 1.291749e-7 gallon per minutes). See the formula, worked examples, conversion table, and common uses.
Teaspoon per Weeks 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 8.14967195e-12 / 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 Teaspoon per Weeks to Gallon per Minutes
Teaspoon per Weeks 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 = teaspoon per weeks × 1.291749e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per weeks equals 8.149672e-12 base units, and 1 gallon per minutes equals 0.0000630901964 base units, so dividing one by the other gives the direct teaspoon per weeks-to-gallon per minutes factor of 1.291749e-7.
Simple example
1 tsp/wk × 1.291749e-7 = 1.291749e-7 gal/min
1 teaspoon per weeks = 1.291749e-7 gallon per minutes.
Real-world example
60 tsp/wk × 1.291749e-7 = 0.0000077505 gal/min
60 teaspoon per weeks = 0.0000077505 gallon per minutes.
Conversion table
| Teaspoon per Weeks (tsp/wk) | Gallon per Minutes (gal/min) |
|---|---|
| 0.1 tsp/wk | 1.291749e-8 gal/min |
| 1 tsp/wk | 1.291749e-7 gal/min |
| 10 tsp/wk | 0.0000012917 gal/min |
| 60 tsp/wk | 0.0000077505 gal/min |
| 100 tsp/wk | 0.0000129175 gal/min |
| 1,000 tsp/wk | 0.0001291749 gal/min |
Reverse conversion: Gallon per Minutes to Teaspoon per Weeks
1.291749e-7 gal/min × 7741440 = 0.9999997379 tsp/wk
1.291749e-7 gallon per minutes = 0.9999997379 teaspoon per weeks.
teaspoon per weeks = gallon per minutes × 7741440
For a page dedicated to this direction, see Gallon per Minutes to Teaspoon per Weeks.
Understanding the Teaspoon per Weeks (tsp/wk)
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 teaspoon per weeks?
1 teaspoon per weeks equals 1.291749e-7 gallon per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per weeks to gallon per minutes?
Multiply the teaspoon per weeks value by 1.291749e-7. The converter above does this instantly to whatever precision you set.
How do I convert gallon per minutes back to teaspoon per weeks?
Use the reverse factor: 1 gallon per minutes equals 7,741,440 teaspoon per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per weeks?
Teaspoon per Weeks (tsp/wk) 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 teaspoon per weeks to gallon per minutes conversion exact?
Yes. Both teaspoon per weeks and gallon per minutes are defined by fixed standards rather than physical artifacts, so the factor of 1.291749e-7 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.