Volumetric flow rate.
Metric tablespoon per Seconds to Gallons per Millisecond Converter — metric tbsp/s to gal/ms
Convert Metric tablespoon per Seconds (metric tbsp/s) to Gallon per Millisecond (gal/ms) using the exact conversion factor (1 metric tablespoon per seconds = 0.0000039626 gallon per millisecond). See the formula, worked examples, and conversion table.
Metric tablespoon per Seconds to Gallons 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 1.5e-5 / 3.785411784.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Metric tablespoon per Seconds to Gallons per Millisecond
Metric tablespoon per Seconds and Gallon 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
gallons per millisecond = metric tablespoon per seconds × 0.00000396258078537
This factor comes from each unit's defined relationship to the category's base unit: 1 metric tablespoon per seconds equals 0.000015 base units, and 1 gallon per millisecond equals 3.785411784 base units, so dividing one by the other gives the direct metric tablespoon per seconds-to-gallon per millisecond factor of 0.00000396258078537.
Simple example
1 metric tbsp/s × 0.000003962580785 = 0.0000039626 gal/ms
1 metric tablespoon per seconds = 0.0000039626 gallons per millisecond.
Real-world example
60 metric tbsp/s × 0.000003962580785 = 0.0002377548 gal/ms
60 metric tablespoon per seconds = 0.0002377548 gallons per millisecond.
Conversion table
| Metric tablespoon per Seconds (metric tbsp/s) | Gallon per Millisecond (gal/ms) |
|---|---|
| 0.1 metric tbsp/s | 3.962581e-7 gal/ms |
| 1 metric tbsp/s | 0.0000039626 gal/ms |
| 10 metric tbsp/s | 0.0000396258 gal/ms |
| 60 metric tbsp/s | 0.0002377548 gal/ms |
| 100 metric tbsp/s | 0.0003962581 gal/ms |
| 1,000 metric tbsp/s | 0.0039625808 gal/ms |
Reverse conversion: Gallon per Millisecond to Metric tablespoon per Seconds
0.0000039626 gal/ms × 252360.7856 = 1.000004849 metric tbsp/s
0.0000039626 gallons per millisecond = 1.000004849 metric tablespoon per seconds.
metric tablespoon per seconds = gallons per millisecond × 252360.7856
For a page dedicated to this direction, see Gallon per Millisecond to Metric tablespoon per Seconds.
Understanding the Metric tablespoon per Seconds (metric tbsp/s)
Volumetric flow rate.
Understanding the Gallon per Millisecond (gal/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallons per millisecond are in 1 metric tablespoon per seconds?
1 metric tablespoon per seconds equals 0.0000039626 gallons per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert metric tablespoon per seconds to gallon per millisecond?
Multiply the metric tablespoon per seconds value by 0.000003962580785. The converter above does this instantly to whatever precision you set.
How do I convert gallon per millisecond back to metric tablespoon per seconds?
Use the reverse factor: 1 gallon per millisecond equals 252,360.7856 metric tablespoon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a metric tablespoon per seconds?
Metric tablespoon per Seconds (metric tbsp/s) is a unit of flow rate.
What is a gallon per millisecond?
Gallon per Millisecond (gal/ms) is a unit of flow rate.
Is the metric tablespoon per seconds to gallon per millisecond conversion exact?
Yes. Both metric tablespoon per seconds and gallon per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000003962580785 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.