Volumetric flow rate.
Pints per Millisecond to Teaspoon per Years Converter — pt/ms to tsp/yr
Convert Pint per Millisecond (pt/ms) to Teaspoon per Years (tsp/yr) using the exact conversion factor (1 pint per millisecond = 3.029467e+12 teaspoon per years). See the formula, worked examples, and conversion table.
Pints per Millisecond to 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 0.473176473 / 1.56191308e-13.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pints per Millisecond to Teaspoon per Years
Pint per Millisecond and 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
teaspoon per years = pints per millisecond × 3.029467e+12
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per millisecond equals 0.473176473 base units, and 1 teaspoon per years equals 1.561913e-13 base units, so dividing one by the other gives the direct pint per millisecond-to-teaspoon per years factor of 3.029467e+12.
Simple example
1 pt/ms × 3.029467e+12 = 3.029467e+12 tsp/yr
1 pint per millisecond = 3.029467e+12 teaspoon per years.
Real-world example
60 pt/ms × 3.029467e+12 = 1.81768e+14 tsp/yr
60 pints per millisecond = 1.81768e+14 teaspoon per years.
Conversion table
| Pint per Millisecond (pt/ms) | Teaspoon per Years (tsp/yr) |
|---|---|
| 0.1 pt/ms | 302,946,739,200 tsp/yr |
| 1 pt/ms | 3.029467e+12 tsp/yr |
| 10 pt/ms | 3.029467e+13 tsp/yr |
| 60 pt/ms | 1.81768e+14 tsp/yr |
| 100 pt/ms | 3.029467e+14 tsp/yr |
| 1,000 pt/ms | 3.029467e+15 tsp/yr |
Reverse conversion: Teaspoon per Years to Pint per Millisecond
3.029467e+12 tsp/yr × 3.30091e-13 = 0.9999998706 pt/ms
3.029467e+12 teaspoon per years = 0.9999998706 pints per millisecond.
pints per millisecond = teaspoon per years × 3.30091e-13
For a page dedicated to this direction, see Teaspoon per Years to Pint per Millisecond.
Understanding the Pint per Millisecond (pt/ms)
Volumetric flow rate.
Understanding the Teaspoon per Years (tsp/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per years are in 1 pint per millisecond?
1 pint per millisecond equals 3.029467e+12 teaspoon per years, using the exact defined conversion factor rather than an estimate.
How do I convert pint per millisecond to teaspoon per years?
Multiply the pint per millisecond value by 3.029467e+12. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per years back to pint per millisecond?
Use the reverse factor: 1 teaspoon per years equals 3.30091e-13 pints per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per millisecond?
Pint per Millisecond (pt/ms) is a unit of flow rate.
What is a teaspoon per years?
Teaspoon per Years (tsp/yr) is a unit of flow rate.
Is the pint per millisecond to teaspoon per years conversion exact?
Yes. Both pint per millisecond and teaspoon per years are defined by fixed standards rather than physical artifacts, so the factor of 3.029467e+12 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.