Volumetric flow rate.
Imperial fluid ounce per Hours to Metric teaspoons per Millisecond Converter — imp fl oz/h to metric tsp/ms
Convert Imperial fluid ounce per Hours (imp fl oz/h) to Metric teaspoon per Millisecond (metric tsp/ms) using the exact conversion factor (1 imperial fluid ounce per hours = 0.0000015785 metric teaspoon per millisecond). See the formula, worked examples, and conversion table.
Imperial fluid ounce per Hours to Metric teaspoons 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 7.89251736e-9 / 0.005.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial fluid ounce per Hours to Metric teaspoons per Millisecond
Imperial fluid ounce per Hours and Metric teaspoon 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
metric teaspoons per millisecond = imperial fluid ounce per hours × 0.00000157850347222
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial fluid ounce per hours equals 7.892517e-9 base units, and 1 metric teaspoon per millisecond equals 0.005 base units, so dividing one by the other gives the direct imperial fluid ounce per hours-to-metric teaspoon per millisecond factor of 0.00000157850347222.
Simple example
1 imp fl oz/h × 0.000001578503472 = 0.0000015785 metric tsp/ms
1 imperial fluid ounce per hours = 0.0000015785 metric teaspoons per millisecond.
Real-world example
60 imp fl oz/h × 0.000001578503472 = 0.0000947102 metric tsp/ms
60 imperial fluid ounce per hours = 0.0000947102 metric teaspoons per millisecond.
Conversion table
| Imperial fluid ounce per Hours (imp fl oz/h) | Metric teaspoon per Millisecond (metric tsp/ms) |
|---|---|
| 0.1 imp fl oz/h | 1.578503e-7 metric tsp/ms |
| 1 imp fl oz/h | 0.0000015785 metric tsp/ms |
| 10 imp fl oz/h | 0.000015785 metric tsp/ms |
| 60 imp fl oz/h | 0.0000947102 metric tsp/ms |
| 100 imp fl oz/h | 0.0001578503 metric tsp/ms |
| 1,000 imp fl oz/h | 0.0015785035 metric tsp/ms |
Reverse conversion: Metric teaspoon per Millisecond to Imperial fluid ounce per Hours
0.0000015785 metric tsp/ms × 633511.4351 = 0.9999978003 imp fl oz/h
0.0000015785 metric teaspoons per millisecond = 0.9999978003 imperial fluid ounce per hours.
imperial fluid ounce per hours = metric teaspoons per millisecond × 633511.435101
For a page dedicated to this direction, see Metric teaspoon per Millisecond to Imperial fluid ounce per Hours.
Understanding the Imperial fluid ounce per Hours (imp fl oz/h)
Volumetric flow rate.
Understanding the Metric teaspoon per Millisecond (metric tsp/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric teaspoons per millisecond are in 1 imperial fluid ounce per hours?
1 imperial fluid ounce per hours equals 0.0000015785 metric teaspoons per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert imperial fluid ounce per hours to metric teaspoon per millisecond?
Multiply the imperial fluid ounce per hours value by 0.000001578503472. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per millisecond back to imperial fluid ounce per hours?
Use the reverse factor: 1 metric teaspoon per millisecond equals 633,511.4351 imperial fluid ounce per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial fluid ounce per hours?
Imperial fluid ounce per Hours (imp fl oz/h) is a unit of flow rate.
What is a metric teaspoon per millisecond?
Metric teaspoon per Millisecond (metric tsp/ms) is a unit of flow rate.
Is the imperial fluid ounce per hours to metric teaspoon per millisecond conversion exact?
Yes. Both imperial fluid ounce per hours and metric teaspoon per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000001578503472 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.
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