Cubic Centimeters per Second to Cubic Kilometers per Year
Convert Cubic Centimeters per Second to Cubic Kilometers per Year instantly. Free online flow rate unit converter with exact formula, conversion table and FAQ.
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Formula
km3/yr = cm3/s × 3.1557e-8
cm3/s = km3/yr ÷ 3.1557e-8
Conversion table
| 1 cm3/s | 3.1557e-8 km3/yr |
| 5 cm3/s | 1.57785e-7 km3/yr |
| 10 cm3/s | 3.1557e-7 km3/yr |
| 20 cm3/s | 6.31139e-7 km3/yr |
| 50 cm3/s | 1.57785e-6 km3/yr |
| 100 cm3/s | 3.1557e-6 km3/yr |
| 500 cm3/s | 1.57785e-5 km3/yr |
| 1000 cm3/s | 3.1557e-5 km3/yr |
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Frequently asked questions
What is the source unit in this conversion?
The source unit is cubic centimeters per second (cm3/s). The Cubic Centimeter (cm3) is a unit of volume. The Second (s) is a unit of time.
What is the destination unit in this conversion?
The destination unit is cubic kilometers per year (km3/yr). The Cubic Kilometer (km3) is a unit of volume. The Year (yr) is a unit of time.
How do I convert cubic centimeters per second to cubic kilometers per year?
Multiply the cubic centimeters per second value by 3.1557e-8 to get cubic kilometers per year. For example, 10 cm3/s × 3.1557e-8 = 3.1557e-7 km3/yr.
Is the cubic centimeters per second to cubic kilometers per year conversion exact?
It's exact under the SI-based volume and time definitions used here, since both units convert to cubic meters per second through fixed, non-rounded factors.
Where is this conversion commonly used?
Flow rate conversions like this are used in plumbing, HVAC, irrigation, chemical processing, fuel and water metering, and engineering flow calculations.
Can I convert cubic kilometers per year back to cubic centimeters per second?
Yes. Divide the cubic kilometers per year value by 3.1557e-8 (or multiply by 3.16887e+7) to get cubic centimeters per second.
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About this conversion
This page converts cubic centimeters per second (cm3/s) into cubic kilometers per year (km3/yr), two units of volumetric flow rate.
The Cubic Centimeter (cm3) is a unit of volume. The Second (s) is a unit of time.
The Cubic Kilometer (km3) is a unit of volume. The Year (yr) is a unit of time.
The formula is km3/yr = cm3/s × 3.1557e-8, based on the fixed relationship between these two flow rate units.
Flow rate is calculated as a volume unit divided by a time unit, so every combination of a volume unit and a time unit forms a valid, exact flow rate unit.