Volumetric flow rate.
Liter per Days to Metric cups per Millisecond Converter — L/d to metric cup/ms
Convert Liter per Days (L/d) to Metric cup per Millisecond (metric cup/ms) using the exact conversion factor (1 liter per days = 4.62963e-8 metric cup per millisecond). See the formula, worked examples, and conversion table.
Liter per Days to Metric cups 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 1.15740741e-8 / 0.25.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Liter per Days to Metric cups per Millisecond
Liter per Days and Metric cup 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 cups per millisecond = liter per days × 4.62963e-8
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per days equals 1.157407e-8 base units, and 1 metric cup per millisecond equals 0.25 base units, so dividing one by the other gives the direct liter per days-to-metric cup per millisecond factor of 4.62963e-8.
Simple example
1 L/d × 4.62963e-8 = 4.62963e-8 metric cup/ms
1 liter per days = 4.62963e-8 metric cups per millisecond.
Real-world example
60 L/d × 4.62963e-8 = 0.0000027778 metric cup/ms
60 liter per days = 0.0000027778 metric cups per millisecond.
Conversion table
| Liter per Days (L/d) | Metric cup per Millisecond (metric cup/ms) |
|---|---|
| 0.1 L/d | 4.62963e-9 metric cup/ms |
| 1 L/d | 4.62963e-8 metric cup/ms |
| 10 L/d | 4.62963e-7 metric cup/ms |
| 60 L/d | 0.0000027778 metric cup/ms |
| 100 L/d | 0.0000046296 metric cup/ms |
| 1,000 L/d | 0.0000462963 metric cup/ms |
Reverse conversion: Metric cup per Millisecond to Liter per Days
4.62963e-8 metric cup/ms × 21600000 = 1.00000008 L/d
4.62963e-8 metric cups per millisecond = 1.00000008 liter per days.
liter per days = metric cups per millisecond × 21600000
For a page dedicated to this direction, see Metric cup per Millisecond to Liter per Days.
Understanding the Liter per Days (L/d)
Volumetric flow rate.
Understanding the Metric cup per Millisecond (metric cup/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many metric cups per millisecond are in 1 liter per days?
1 liter per days equals 4.62963e-8 metric cups per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert liter per days to metric cup per millisecond?
Multiply the liter per days value by 4.62963e-8. The converter above does this instantly to whatever precision you set.
How do I convert metric cup per millisecond back to liter per days?
Use the reverse factor: 1 metric cup per millisecond equals 21,600,000 liter per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per days?
Liter per Days (L/d) is a unit of flow rate.
What is a metric cup per millisecond?
Metric cup per Millisecond (metric cup/ms) is a unit of flow rate.
Is the liter per days to metric cup per millisecond conversion exact?
Yes. Both liter per days and metric cup per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 4.62963e-8 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.