Volumetric flow rate.
Tablespoons per Millisecond to Cubic inch per Seconds Converter — tbsp/ms to in3/s
Convert Tablespoon per Millisecond (tbsp/ms) to Cubic inch per Seconds (in3/s) using the exact conversion factor (1 tablespoon per millisecond = 902.34375 cubic inch per seconds). See the formula, worked examples, and conversion table.
Tablespoons per Millisecond to Cubic inch 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 0.01478676478 / 1.6387064e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Tablespoons per Millisecond to Cubic inch per Seconds
Tablespoon per Millisecond and Cubic inch 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
cubic inch per seconds = tablespoons per millisecond × 902.34375
This factor comes from each unit's defined relationship to the category's base unit: 1 tablespoon per millisecond equals 0.0147867647812 base units, and 1 cubic inch per seconds equals 0.000016387064 base units, so dividing one by the other gives the direct tablespoon per millisecond-to-cubic inch per seconds factor of 902.34375.
Simple example
1 tbsp/ms × 902.34375 = 902.34375 in3/s
1 tablespoon per millisecond = 902.34375 cubic inch per seconds.
Real-world example
60 tbsp/ms × 902.34375 = 54,140.625 in3/s
60 tablespoons per millisecond = 54,140.625 cubic inch per seconds.
Conversion table
| Tablespoon per Millisecond (tbsp/ms) | Cubic inch per Seconds (in3/s) |
|---|---|
| 0.1 tbsp/ms | 90.234375 in3/s |
| 1 tbsp/ms | 902.34375 in3/s |
| 10 tbsp/ms | 9,023.4375 in3/s |
| 60 tbsp/ms | 54,140.625 in3/s |
| 100 tbsp/ms | 90,234.375 in3/s |
| 1,000 tbsp/ms | 902,343.75 in3/s |
Reverse conversion: Cubic inch per Seconds to Tablespoon per Millisecond
902.34375 in3/s × 0.001108225108 = 1 tbsp/ms
902.34375 cubic inch per seconds = 1 tablespoon per millisecond.
tablespoons per millisecond = cubic inch per seconds × 0.00110822510823
For a page dedicated to this direction, see Cubic inch per Seconds to Tablespoon per Millisecond.
Understanding the Tablespoon per Millisecond (tbsp/ms)
Volumetric flow rate.
Understanding the Cubic inch per Seconds (in3/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per seconds are in 1 tablespoon per millisecond?
1 tablespoon per millisecond equals 902.34375 cubic inch per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert tablespoon per millisecond to cubic inch per seconds?
Multiply the tablespoon per millisecond value by 902.34375. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per seconds back to tablespoon per millisecond?
Use the reverse factor: 1 cubic inch per seconds equals 0.0011082251 tablespoons per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a tablespoon per millisecond?
Tablespoon per Millisecond (tbsp/ms) is a unit of flow rate.
What is a cubic inch per seconds?
Cubic inch per Seconds (in3/s) is a unit of flow rate.
Is the tablespoon per millisecond to cubic inch per seconds conversion exact?
Yes. Both tablespoon per millisecond and cubic inch per seconds are defined by fixed standards rather than physical artifacts, so the factor of 902.34375 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.