Volumetric flow rate.
Tablespoon per Hours to Tablespoons per Millisecond Converter — tbsp/h to tbsp/ms
Convert Tablespoon per Hours (tbsp/h) to Tablespoon per Millisecond (tbsp/ms) using the exact conversion factor (1 tablespoon per hours = 2.777778e-7 tablespoon per millisecond). See the formula, worked examples, and conversion table.
Tablespoon per Hours to Tablespoons per Millisecond 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 4.10743466e-9 / 0.01478676478.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Tablespoon per Hours to Tablespoons per Millisecond
Tablespoon per Hours and Tablespoon per Millisecond 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
tablespoons per millisecond = tablespoon per hours × 2.777778e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 tablespoon per hours equals 4.107435e-9 base units, and 1 tablespoon per millisecond equals 0.0147867647812 base units, so dividing one by the other gives the direct tablespoon per hours-to-tablespoon per millisecond factor of 2.777778e-7.
Simple example
1 tbsp/h × 2.777778e-7 = 2.777778e-7 tbsp/ms
1 tablespoon per hours = 2.777778e-7 tablespoons per millisecond.
Real-world example
60 tbsp/h × 2.777778e-7 = 0.0000166667 tbsp/ms
60 tablespoon per hours = 0.0000166667 tablespoons per millisecond.
Conversion table
| Tablespoon per Hours (tbsp/h) | Tablespoon per Millisecond (tbsp/ms) |
|---|---|
| 0.1 tbsp/h | 2.777778e-8 tbsp/ms |
| 1 tbsp/h | 2.777778e-7 tbsp/ms |
| 10 tbsp/h | 0.0000027778 tbsp/ms |
| 60 tbsp/h | 0.0000166667 tbsp/ms |
| 100 tbsp/h | 0.0000277778 tbsp/ms |
| 1,000 tbsp/h | 0.0002777778 tbsp/ms |
Reverse conversion: Tablespoon per Millisecond to Tablespoon per Hours
2.777778e-7 tbsp/ms × 3600000 = 1.00000008 tbsp/h
2.777778e-7 tablespoons per millisecond = 1.00000008 tablespoon per hours.
tablespoon per hours = tablespoons per millisecond × 3600000
For a page dedicated to this direction, see Tablespoon per Millisecond to Tablespoon per Hours.
Understanding the Tablespoon per Hours (tbsp/h)
Volumetric flow rate.
Understanding the Tablespoon per Millisecond (tbsp/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many tablespoons per millisecond are in 1 tablespoon per hours?
1 tablespoon per hours equals 2.777778e-7 tablespoons per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert tablespoon per hours to tablespoon per millisecond?
Multiply the tablespoon per hours value by 2.777778e-7. The converter above does this instantly to whatever precision you set.
How do I convert tablespoon per millisecond back to tablespoon per hours?
Use the reverse factor: 1 tablespoon per millisecond equals 3,600,000 tablespoon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a tablespoon per hours?
Tablespoon per Hours (tbsp/h) is a unit of flow rate.
What is a tablespoon per millisecond?
Tablespoon per Millisecond (tbsp/ms) is a unit of flow rate.
Is the tablespoon per hours to tablespoon per millisecond conversion exact?
Yes. Both tablespoon per hours and tablespoon per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 2.777778e-7 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.