Volumetric flow rate.
Fluid ounce per Hours to Metric teaspoons per Millisecond Converter — fl oz/h to metric tsp/ms
Convert Fluid ounce per Hours (fl oz/h) to Metric teaspoon per Millisecond (metric tsp/ms) using the exact conversion factor (1 fluid ounce per hours = 0.000001643 metric teaspoon per millisecond). See the formula, worked examples, and conversion table.
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 8.21486932e-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 Fluid ounce per Hours to Metric teaspoons per Millisecond
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 = fluid ounce per hours × 0.00000164297386458
This factor comes from each unit's defined relationship to the category's base unit: 1 fluid ounce per hours equals 8.214869e-9 base units, and 1 metric teaspoon per millisecond equals 0.005 base units, so dividing one by the other gives the direct fluid ounce per hours-to-metric teaspoon per millisecond factor of 0.00000164297386458.
Simple example
1 fl oz/h × 0.000001642973865 = 0.000001643 metric tsp/ms
1 fluid ounce per hours = 0.000001643 metric teaspoons per millisecond.
Real-world example
60 fl oz/h × 0.000001642973865 = 0.0000985784 metric tsp/ms
60 fluid ounce per hours = 0.0000985784 metric teaspoons per millisecond.
Conversion table
| Fluid ounce per Hours (fl oz/h) | Metric teaspoon per Millisecond (metric tsp/ms) |
|---|---|
| 0.1 fl oz/h | 1.642974e-7 metric tsp/ms |
| 1 fl oz/h | 0.000001643 metric tsp/ms |
| 10 fl oz/h | 0.0000164297 metric tsp/ms |
| 60 fl oz/h | 0.0000985784 metric tsp/ms |
| 100 fl oz/h | 0.0001642974 metric tsp/ms |
| 1,000 fl oz/h | 0.0016429739 metric tsp/ms |
Reverse conversion: Metric teaspoon per Millisecond to Fluid ounce per Hours
0.000001643 metric tsp/ms × 608652.4086 = 1.000015907 fl oz/h
0.000001643 metric teaspoons per millisecond = 1.000015907 fluid ounce per hours.
fluid ounce per hours = metric teaspoons per millisecond × 608652.408633
For a page dedicated to this direction, see Metric teaspoon per Millisecond to Fluid ounce per Hours.
Understanding the Fluid ounce per Hours (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 fluid ounce per hours?
1 fluid ounce per hours equals 0.000001643 metric teaspoons per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert fluid ounce per hours to metric teaspoon per millisecond?
Multiply the fluid ounce per hours value by 0.000001642973865. The converter above does this instantly to whatever precision you set.
How do I convert metric teaspoon per millisecond back to fluid ounce per hours?
Use the reverse factor: 1 metric teaspoon per millisecond equals 608,652.4086 fluid ounce per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a fluid ounce per hours?
Fluid ounce per Hours (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 fluid ounce per hours to metric teaspoon per millisecond conversion exact?
Yes. Both fluid ounce per hours and metric teaspoon per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000001642973865 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.