Volumetric flow rate.
Gallon per Hours to Metric teaspoon per Years Converter — gal/h to metric tsp/yr
Convert Gallon per Hours (gal/h) to Metric teaspoon per Years (metric tsp/yr) using the exact conversion factor (1 gallon per hours = 6,636,447.665 metric teaspoon per years). See the formula, worked examples, and conversion table.
Gallon per Hours to Metric teaspoon per Years 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 1.05150327e-6 / 1.58443693e-13.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Hours to Metric teaspoon per Years
Gallon per Hours and Metric teaspoon per Years 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
metric teaspoon per years = gallon per hours × 6636447.66488
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per hours equals 0.00000105150327333 base units, and 1 metric teaspoon per years equals 1.584437e-13 base units, so dividing one by the other gives the direct gallon per hours-to-metric teaspoon per years factor of 6636447.66488.
Simple example
1 gal/h × 6636447.665 = 6,636,447.665 metric tsp/yr
1 gallon per hours = 6,636,447.665 metric teaspoon per years.
Real-world example
60 gal/h × 6636447.665 = 398,186,859.9 metric tsp/yr
60 gallon per hours = 398,186,859.9 metric teaspoon per years.
Conversion table
| Gallon per Hours (gal/h) | Metric teaspoon per Years (metric tsp/yr) |
|---|---|
| 0.1 gal/h | 663,644.7665 metric tsp/yr |
| 1 gal/h | 6,636,447.665 metric tsp/yr |
| 10 gal/h | 66,364,476.65 metric tsp/yr |
| 60 gal/h | 398,186,859.9 metric tsp/yr |
| 100 gal/h | 663,644,766.5 metric tsp/yr |
| 1,000 gal/h | 6,636,447,665 metric tsp/yr |
Reverse conversion: Metric teaspoon per Years to Gallon per Hours
1 metric tsp/yr × 1.50683e-7 = 1.50683e-7 gal/h
1 metric teaspoon per years = 1.50683e-7 gallon per hours.
gallon per hours = metric teaspoon per years × 1.50683e-7
For a page dedicated to this direction, see Metric teaspoon per Years to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Understanding the Metric teaspoon per Years (metric tsp/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric teaspoon per years are in 1 gallon per hours?
1 gallon per hours equals 6,636,447.665 metric teaspoon per years, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to metric teaspoon per years?
Multiply the gallon per hours value by 6636447.665. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per years back to gallon per hours?
Use the reverse factor: 1 metric teaspoon per years equals 1.50683e-7 gallon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per hours?
Gallon per Hours (gal/h) is a unit of flow rate.
What is a metric teaspoon per years?
Metric teaspoon per Years (metric tsp/yr) is a unit of flow rate.
Is the gallon per hours to metric teaspoon per years conversion exact?
Yes. Both gallon per hours and metric teaspoon per years are defined by fixed standards rather than physical artifacts, so the factor of 6636447.665 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.