Volumetric flow rate.
Imperial gallon per Seconds to Metric teaspoon per Years Converter — imp gal/s to metric tsp/yr
Convert Imperial gallon per Seconds (imp gal/s) to Metric teaspoon per Years (metric tsp/yr) using the exact conversion factor (1 imperial gallon per seconds = 28,692,148,780 metric teaspoon per years). See the formula, worked examples, and conversion table.
Imperial gallon per Seconds 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 0.00454609 / 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 Seconds to Metric teaspoon per Years
Imperial gallon per Seconds 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 seconds × 28692148783.5
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per seconds equals 0.00454609 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 seconds-to-metric teaspoon per years factor of 28692148783.5.
Simple example
1 imp gal/s × 28692148780 = 28,692,148,780 metric tsp/yr
1 imperial gallon per seconds = 28,692,148,780 metric teaspoon per years.
Real-world example
60 imp gal/s × 28692148780 = 1.721529e+12 metric tsp/yr
60 imperial gallon per seconds = 1.721529e+12 metric teaspoon per years.
Conversion table
| Imperial gallon per Seconds (imp gal/s) | Metric teaspoon per Years (metric tsp/yr) |
|---|---|
| 0.1 imp gal/s | 2,869,214,878 metric tsp/yr |
| 1 imp gal/s | 28,692,148,780 metric tsp/yr |
| 10 imp gal/s | 286,921,487,800 metric tsp/yr |
| 60 imp gal/s | 1.721529e+12 metric tsp/yr |
| 100 imp gal/s | 2.869215e+12 metric tsp/yr |
| 1,000 imp gal/s | 2.869215e+13 metric tsp/yr |
Reverse conversion: Metric teaspoon per Years to Imperial gallon per Seconds
1 metric tsp/yr × 3.485274e-11 = 3.485274e-11 imp gal/s
1 metric teaspoon per years = 3.485274e-11 imperial gallon per seconds.
imperial gallon per seconds = metric teaspoon per years × 3.485274e-11
For a page dedicated to this direction, see Metric teaspoon per Years to Imperial gallon per Seconds.
Understanding the Imperial gallon per Seconds (imp gal/s)
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 seconds?
1 imperial gallon per seconds equals 28,692,148,780 metric teaspoon per years, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per seconds to metric teaspoon per years?
Multiply the imperial gallon per seconds value by 28692148780. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per years back to imperial gallon per seconds?
Use the reverse factor: 1 metric teaspoon per years equals 3.485274e-11 imperial gallon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per seconds?
Imperial gallon per Seconds (imp gal/s) 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 seconds to metric teaspoon per years conversion exact?
Yes. Both imperial gallon per seconds and metric teaspoon per years are defined by fixed standards rather than physical artifacts, so the factor of 28692148780 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.