Skip to content
UtilLab

Cubic Millimeter per second [mm3/s] to Cubic meter per second [m3/s] Converter

Quick Reference

1 Cubic Millimeter per second (mm3/s) = 1.0000e-9 Cubic meter per second (m3/s)

1 Cubic meter per second (m3/s) = 1000000000 Cubic Millimeter per second (mm3/s)

How to Convert Cubic Millimeter per second to Cubic meter per second

1 mm3/s = 1.0000e-9 m3/s
1 m3/s = 1000000000 mm3/s

To convert Cubic Millimeter per second to Cubic meter per second, divide the value by 1000000000 (equivalently, multiply by 1.0000e-9). To convert Cubic meter per second back to Cubic Millimeter per second, multiply by 1000000000.

Example: convert 10 mm3/s to m3/s:
10 mm3/s = 10 x 1.0000e-9 = 1.0000e-8 m3/s

↔ Convert Cubic meter per second to Cubic Millimeter per second

Cubic Millimeter per second

Definition: Cubic millimeters per second (mm³/s) is a unit of volumetric flow rate, representing the volume of a substance passing through a given point per unit of time. Specifically, it measures the volume in cubic millimeters that flows past a point in one second.

History/origin: This unit is derived from the fundamental SI units of length (meter) and time (second). The cubic millimeter is a derived unit of volume, and combining it with the 'per second' time component creates a flow rate unit.

Current use: mm³/s is used in applications where very small flow rates are relevant, such as microfluidics, precision dispensing systems, or in certain scientific instruments.

Cubic meter per second

Definition: A cubic meter per second (m3/s) is a unit of volumetric flow rate representing one cubic meter of substance passing a point in one second. It is used to measure very large volumes of fluid or gas flow.

History/origin: The cubic meter is a metric unit derived from the meter, a fundamental unit of length in the International System of Units (SI). 'Per second' indicates the rate of flow. Its origins lie in the development of standardized metric units for scientific and engineering applications.

Current use: M3/s is commonly used in hydrology (river flow measurement), large-scale industrial processes, and in the operation of hydroelectric power plants where the movement of large volumes of water is critical.

Cubic Millimeter per second to Cubic meter per second Conversion Table

Cubic Millimeter per second [mm3/s]Cubic meter per second [m3/s]
1 mm3/s1.0000e-9 m3/s
2 mm3/s2.0000e-9 m3/s
5 mm3/s5.0000e-9 m3/s
10 mm3/s1.0000e-8 m3/s
20 mm3/s2.0000e-8 m3/s
50 mm3/s5.0000e-8 m3/s
100 mm3/s1.0000e-7 m3/s
200 mm3/s2.0000e-7 m3/s
500 mm3/s5.0000e-7 m3/s
1000 mm3/s1.0000e-6 m3/s

Common Cubic Millimeter per second to Cubic meter per second conversions

  • 1 mm3/s = 1.000000e-9 m3/s
  • 2 mm3/s = 0.000000002 m3/s
  • 3 mm3/s = 0.000000003 m3/s
  • 4 mm3/s = 0.000000004 m3/s
  • 5 mm3/s = 0.000000005 m3/s
  • 6 mm3/s = 0.000000006 m3/s
  • 7 mm3/s = 0.000000007 m3/s
  • 8 mm3/s = 0.000000008 m3/s
  • 9 mm3/s = 0.000000009 m3/s
  • 10 mm3/s = 0.00000001 m3/s
  • 12 mm3/s = 0.000000012 m3/s
  • 15 mm3/s = 0.000000015 m3/s
  • 20 mm3/s = 0.00000002 m3/s
  • 25 mm3/s = 0.000000025 m3/s
  • 30 mm3/s = 0.00000003 m3/s
  • 40 mm3/s = 0.00000004 m3/s
  • 50 mm3/s = 0.00000005 m3/s
  • 60 mm3/s = 0.00000006 m3/s
  • 75 mm3/s = 0.000000075 m3/s
  • 100 mm3/s = 0.0000001 m3/s
  • 150 mm3/s = 0.00000015 m3/s
  • 200 mm3/s = 0.0000002 m3/s
  • 250 mm3/s = 0.00000025 m3/s
  • 300 mm3/s = 0.0000003 m3/s
  • 500 mm3/s = 0.0000005 m3/s
  • 750 mm3/s = 0.00000075 m3/s
  • 1,000 mm3/s = 0.000001 m3/s

Common pairs of Volumetric Flow Rate

Cubic Millimeter per second [mm3/s] to Cubic meter per second [m3/s] Converter

What is 1 mm3/s in m3/s?
1 Cubic Millimeter per second (mm3/s) equals 1.000000e-9 m3/s, and 1 m3/s equals 1,000,000,000 mm3/s.
How do I convert Cubic Millimeter per second to Cubic meter per second?
Divide by 1,000,000,000: 10 mm3/s ÷ 1,000,000,000 = 0.00000001 m3/s. The converter above does it for any value, with the precision you choose.
What is 100 mm3/s in m3/s?
100 mm3/s = 0.0000001 m3/s. Common amounts are listed on this page, each with its own step-by-step page.
Is a Cubic Millimeter per second bigger than a Cubic meter per second?
No. 1 mm3/s is only 1.000000e-9 m3/s: it takes 1,000,000,000 mm3/s to make 1 m3/s.
Cubic Millimeter per second to Cubic meter per second Converter | UtilLab