Volumetric flow rate.
Milliliter per Days to Imperial quart per Seconds Converter — mL/d to imp qt/s
Convert Milliliter per Days (mL/d) to Imperial quart per Seconds (imp qt/s) using the exact conversion factor (1 milliliter per days = 1.018376e-8 imperial quart per seconds). See the formula, worked examples, and conversion table.
Milliliter per Days to Imperial quart 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 1.15740741e-11 / 0.0011365225.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milliliter per Days to Imperial quart per Seconds
Milliliter per Days and Imperial quart 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
imperial quart per seconds = milliliter per days × 1.018376e-8
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per days equals 1.157407e-11 base units, and 1 imperial quart per seconds equals 0.0011365225 base units, so dividing one by the other gives the direct milliliter per days-to-imperial quart per seconds factor of 1.018376e-8.
Simple example
1 mL/d × 1.018376e-8 = 1.018376e-8 imp qt/s
1 milliliter per days = 1.018376e-8 imperial quart per seconds.
Real-world example
60 mL/d × 1.018376e-8 = 6.110257e-7 imp qt/s
60 milliliter per days = 6.110257e-7 imperial quart per seconds.
Conversion table
| Milliliter per Days (mL/d) | Imperial quart per Seconds (imp qt/s) |
|---|---|
| 0.1 mL/d | 1.018376e-9 imp qt/s |
| 1 mL/d | 1.018376e-8 imp qt/s |
| 10 mL/d | 1.018376e-7 imp qt/s |
| 60 mL/d | 6.110257e-7 imp qt/s |
| 100 mL/d | 0.0000010184 imp qt/s |
| 1,000 mL/d | 0.0000101838 imp qt/s |
Reverse conversion: Imperial quart per Seconds to Milliliter per Days
1.018376e-8 imp qt/s × 98195544 = 0.9999998532 mL/d
1.018376e-8 imperial quart per seconds = 0.9999998532 milliliter per days.
milliliter per days = imperial quart per seconds × 98195544
For a page dedicated to this direction, see Imperial quart per Seconds to Milliliter per Days.
Understanding the Milliliter per Days (mL/d)
Volumetric flow rate.
Understanding the Imperial quart per Seconds (imp qt/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quart per seconds are in 1 milliliter per days?
1 milliliter per days equals 1.018376e-8 imperial quart per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per days to imperial quart per seconds?
Multiply the milliliter per days value by 1.018376e-8. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per seconds back to milliliter per days?
Use the reverse factor: 1 imperial quart per seconds equals 98,195,544 milliliter per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per days?
Milliliter per Days (mL/d) is a unit of flow rate.
What is a imperial quart per seconds?
Imperial quart per Seconds (imp qt/s) is a unit of flow rate.
Is the milliliter per days to imperial quart per seconds conversion exact?
Yes. Both milliliter per days and imperial quart per seconds are defined by fixed standards rather than physical artifacts, so the factor of 1.018376e-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.