Volumetric flow rate.
Teaspoon per Days to Imperial gallon per Decades Converter — tsp/d to imp gal/decade
Convert Teaspoon per Days (tsp/d) to Imperial gallon per Decades (imp gal/decade) using the exact conversion factor (1 teaspoon per days = 3.960000011 imperial gallon per decades). See the formula, worked examples, and conversion table.
Teaspoon per Days to Imperial gallon per Decades 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 5.70477036e-11 / 1.44059857e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Days to Imperial gallon per Decades
Teaspoon per Days and Imperial gallon per Decades 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
imperial gallon per decades = teaspoon per days × 3.96000001145
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per days equals 5.70477e-11 base units, and 1 imperial gallon per decades equals 1.440599e-11 base units, so dividing one by the other gives the direct teaspoon per days-to-imperial gallon per decades factor of 3.96000001145.
Simple example
1 tsp/d × 3.960000011 = 3.960000011 imp gal/decade
1 teaspoon per days = 3.960000011 imperial gallon per decades.
Real-world example
60 tsp/d × 3.960000011 = 237.6000007 imp gal/decade
60 teaspoon per days = 237.6000007 imperial gallon per decades.
Conversion table
| Teaspoon per Days (tsp/d) | Imperial gallon per Decades (imp gal/decade) |
|---|---|
| 0.1 tsp/d | 0.3960000011 imp gal/decade |
| 1 tsp/d | 3.960000011 imp gal/decade |
| 10 tsp/d | 39.60000011 imp gal/decade |
| 60 tsp/d | 237.6000007 imp gal/decade |
| 100 tsp/d | 396.0000011 imp gal/decade |
| 1,000 tsp/d | 3,960.000011 imp gal/decade |
Reverse conversion: Imperial gallon per Decades to Teaspoon per Days
3.960000011 imp gal/decade × 0.2525252518 = 0.9999999999 tsp/d
3.960000011 imperial gallon per decades = 0.9999999999 teaspoon per days.
teaspoon per days = imperial gallon per decades × 0.252525251795
For a page dedicated to this direction, see Imperial gallon per Decades to Teaspoon per Days.
Understanding the Teaspoon per Days (tsp/d)
Volumetric flow rate.
Understanding the Imperial gallon per Decades (imp gal/decade)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallon per decades are in 1 teaspoon per days?
1 teaspoon per days equals 3.960000011 imperial gallon per decades, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per days to imperial gallon per decades?
Multiply the teaspoon per days value by 3.960000011. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per decades back to teaspoon per days?
Use the reverse factor: 1 imperial gallon per decades equals 0.2525252518 teaspoon per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per days?
Teaspoon per Days (tsp/d) is a unit of flow rate.
What is a imperial gallon per decades?
Imperial gallon per Decades (imp gal/decade) is a unit of flow rate.
Is the teaspoon per days to imperial gallon per decades conversion exact?
Yes. Both teaspoon per days and imperial gallon per decades are defined by fixed standards rather than physical artifacts, so the factor of 3.960000011 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.