Volumetric flow rate.
Pint per Days to Teaspoon per Years Converter — pt/d to tsp/yr
Convert Pint per Days (pt/d) to Teaspoon per Years (tsp/yr) using the exact conversion factor (1 pint per days = 35,063.28 teaspoon per years). See the formula, worked examples, and conversion table.
Pint per Days 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 5.47657955e-9 / 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 Pint per Days to Teaspoon per Years
Pint per Days 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 = pint per days × 35063.28
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per days equals 5.47658e-9 base units, and 1 teaspoon per years equals 1.561913e-13 base units, so dividing one by the other gives the direct pint per days-to-teaspoon per years factor of 35063.28.
Simple example
1 pt/d × 35063.28 = 35,063.28 tsp/yr
1 pint per days = 35,063.28 teaspoon per years.
Real-world example
60 pt/d × 35063.28 = 2,103,796.8 tsp/yr
60 pint per days = 2,103,796.8 teaspoon per years.
Conversion table
| Pint per Days (pt/d) | Teaspoon per Years (tsp/yr) |
|---|---|
| 0.1 pt/d | 3,506.328 tsp/yr |
| 1 pt/d | 35,063.28 tsp/yr |
| 10 pt/d | 350,632.8 tsp/yr |
| 60 pt/d | 2,103,796.8 tsp/yr |
| 100 pt/d | 3,506,328 tsp/yr |
| 1,000 pt/d | 35,063,280 tsp/yr |
Reverse conversion: Teaspoon per Years to Pint per Days
1 tsp/yr × 0.00002851986466 = 0.0000285199 pt/d
1 teaspoon per years = 0.0000285199 pint per days.
pint per days = teaspoon per years × 0.0000285198646561
For a page dedicated to this direction, see Teaspoon per Years to Pint per Days.
Understanding the Pint per Days (pt/d)
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 days?
1 pint per days equals 35,063.28 teaspoon per years, using the exact defined conversion factor rather than an estimate.
How do I convert pint per days to teaspoon per years?
Multiply the pint per days value by 35063.28. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per years back to pint per days?
Use the reverse factor: 1 teaspoon per years equals 0.0000285199 pint per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per days?
Pint per Days (pt/d) 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 days to teaspoon per years conversion exact?
Yes. Both pint per days and teaspoon per years are defined by fixed standards rather than physical artifacts, so the factor of 35063.28 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.