Volumetric flow rate.
Pint per Days to Teaspoon per Seconds Converter — pt/d to tsp/s
Convert Pint per Days (pt/d) to Teaspoon per Seconds (tsp/s) using the exact conversion factor (1 pint per days = 0.0011111111 teaspoon per seconds). See the formula, worked examples, and conversion table.
Pint per Days to Teaspoon per Seconds 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 / 4.92892159e-6.
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 Seconds
Pint per Days and Teaspoon per Seconds 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 seconds = pint per days × 0.00111111111111
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 seconds equals 0.00000492892159375 base units, so dividing one by the other gives the direct pint per days-to-teaspoon per seconds factor of 0.00111111111111.
Simple example
1 pt/d × 0.001111111111 = 0.0011111111 tsp/s
1 pint per days = 0.0011111111 teaspoon per seconds.
Real-world example
60 pt/d × 0.001111111111 = 0.0666666667 tsp/s
60 pint per days = 0.0666666667 teaspoon per seconds.
Conversion table
| Pint per Days (pt/d) | Teaspoon per Seconds (tsp/s) |
|---|---|
| 0.1 pt/d | 0.0001111111 tsp/s |
| 1 pt/d | 0.0011111111 tsp/s |
| 10 pt/d | 0.0111111111 tsp/s |
| 60 pt/d | 0.0666666667 tsp/s |
| 100 pt/d | 0.1111111111 tsp/s |
| 1,000 pt/d | 1.111111111 tsp/s |
Reverse conversion: Teaspoon per Seconds to Pint per Days
0.0011111111 tsp/s × 900 = 0.99999999 pt/d
0.0011111111 teaspoon per seconds = 0.99999999 pint per days.
pint per days = teaspoon per seconds × 900
For a page dedicated to this direction, see Teaspoon per Seconds to Pint per Days.
Understanding the Pint per Days (pt/d)
Volumetric flow rate.
Understanding the Teaspoon per Seconds (tsp/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per seconds are in 1 pint per days?
1 pint per days equals 0.0011111111 teaspoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert pint per days to teaspoon per seconds?
Multiply the pint per days value by 0.001111111111. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per seconds back to pint per days?
Use the reverse factor: 1 teaspoon per seconds equals 900 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 seconds?
Teaspoon per Seconds (tsp/s) is a unit of flow rate.
Is the pint per days to teaspoon per seconds conversion exact?
Yes. Both pint per days and teaspoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.001111111111 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.