Volumetric flow rate.
Cubic Millimeter per Seconds to Quart per Years Converter — mm3/s to qt/yr
Convert Cubic Millimeter per Seconds (mm3/s) to Quart per Years (qt/yr) using the exact conversion factor (1 cubic millimeter per seconds = 33.3458591 quart per years). See the formula, worked examples, and conversion table.
Cubic Millimeter per Seconds to Quart per Years 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 1e-9 / 2.9988731e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Millimeter per Seconds to Quart per Years
Cubic Millimeter per Seconds and Quart per Years 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
quart per years = cubic millimeter per seconds × 33.345859104
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic millimeter per seconds equals 1e-9 base units, and 1 quart per years equals 2.998873e-11 base units, so dividing one by the other gives the direct cubic millimeter per seconds-to-quart per years factor of 33.345859104.
Simple example
1 mm3/s × 33.3458591 = 33.3458591 qt/yr
1 cubic millimeter per seconds = 33.3458591 quart per years.
Real-world example
60 mm3/s × 33.3458591 = 2,000.751546 qt/yr
60 cubic millimeter per seconds = 2,000.751546 quart per years.
Conversion table
| Cubic Millimeter per Seconds (mm3/s) | Quart per Years (qt/yr) |
|---|---|
| 0.1 mm3/s | 3.33458591 qt/yr |
| 1 mm3/s | 33.3458591 qt/yr |
| 10 mm3/s | 333.458591 qt/yr |
| 60 mm3/s | 2,000.751546 qt/yr |
| 100 mm3/s | 3,334.58591 qt/yr |
| 1,000 mm3/s | 33,345.8591 qt/yr |
Reverse conversion: Quart per Years to Cubic Millimeter per Seconds
33.3458591 qt/yr × 0.02998873104 = 0.9999999999 mm3/s
33.3458591 quart per years = 0.9999999999 cubic millimeter per seconds.
cubic millimeter per seconds = quart per years × 0.0299887310409
For a page dedicated to this direction, see Quart per Years to Cubic Millimeter per Seconds.
Understanding the Cubic Millimeter per Seconds (mm3/s)
Volumetric flow rate.
Understanding the Quart per Years (qt/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per years are in 1 cubic millimeter per seconds?
1 cubic millimeter per seconds equals 33.3458591 quart per years, using the exact defined conversion factor rather than an estimate.
How do I convert cubic millimeter per seconds to quart per years?
Multiply the cubic millimeter per seconds value by 33.3458591. The converter above does this instantly to whatever precision you set.
How do I convert quart per years back to cubic millimeter per seconds?
Use the reverse factor: 1 quart per years equals 0.029988731 cubic millimeter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic millimeter per seconds?
Cubic Millimeter per Seconds (mm3/s) is a unit of flow rate.
What is a quart per years?
Quart per Years (qt/yr) is a unit of flow rate.
Is the cubic millimeter per seconds to quart per years conversion exact?
Yes. Both cubic millimeter per seconds and quart per years are defined by fixed standards rather than physical artifacts, so the factor of 33.3458591 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.