Volumetric flow rate.
Imperial gallon per Decades to Metric teaspoon per Years Converter — imp gal/decade to metric tsp/yr
Convert Imperial gallon per Decades (imp gal/decade) to Metric teaspoon per Years (metric tsp/yr) using the exact conversion factor (1 imperial gallon per decades = 90.9218 metric teaspoon per years). See the formula, worked examples, and conversion table.
Imperial gallon per Decades 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 1.44059857e-11 / 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 Imperial gallon per Decades to Metric teaspoon per Years
Imperial gallon per Decades 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 = imperial gallon per decades × 90.9218
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per decades equals 1.440599e-11 base units, and 1 metric teaspoon per years equals 1.584437e-13 base units, so dividing one by the other gives the direct imperial gallon per decades-to-metric teaspoon per years factor of 90.9218.
Simple example
1 imp gal/decade × 90.9218 = 90.9218 metric tsp/yr
1 imperial gallon per decades = 90.9218 metric teaspoon per years.
Real-world example
60 imp gal/decade × 90.9218 = 5,455.308 metric tsp/yr
60 imperial gallon per decades = 5,455.308 metric teaspoon per years.
Conversion table
| Imperial gallon per Decades (imp gal/decade) | Metric teaspoon per Years (metric tsp/yr) |
|---|---|
| 0.1 imp gal/decade | 9.09218 metric tsp/yr |
| 1 imp gal/decade | 90.9218 metric tsp/yr |
| 10 imp gal/decade | 909.218 metric tsp/yr |
| 60 imp gal/decade | 5,455.308 metric tsp/yr |
| 100 imp gal/decade | 9,092.18 metric tsp/yr |
| 1,000 imp gal/decade | 90,921.8 metric tsp/yr |
Reverse conversion: Metric teaspoon per Years to Imperial gallon per Decades
90.9218 metric tsp/yr × 0.01099846241 = 1 imp gal/decade
90.9218 metric teaspoon per years = 1 imperial gallon per decades.
imperial gallon per decades = metric teaspoon per years × 0.010998462415
For a page dedicated to this direction, see Metric teaspoon per Years to Imperial gallon per Decades.
Understanding the Imperial gallon per Decades (imp gal/decade)
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 imperial gallon per decades?
1 imperial gallon per decades equals 90.9218 metric teaspoon per years, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per decades to metric teaspoon per years?
Multiply the imperial gallon per decades value by 90.9218. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per years back to imperial gallon per decades?
Use the reverse factor: 1 metric teaspoon per years equals 0.0109984624 imperial gallon per decades. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per decades?
Imperial gallon per Decades (imp gal/decade) 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 imperial gallon per decades to metric teaspoon per years conversion exact?
Yes. Both imperial gallon per decades and metric teaspoon per years are defined by fixed standards rather than physical artifacts, so the factor of 90.9218 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.