Cubic Meters Per Second to Liters Per Second Converter

To convert cubic meters per second to liters per second, multiply by 1000.

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To convert cubic meters per second to liters per second, multiply by 1000.

The calculation uses 1 m³/s = 1000 L/s. Results are displayed to at most 10 significant digits. Definitions can be exact while a displayed decimal is rounded. Match the displayed precision to your original measurement.

The formula

value in L/s = value in m³/s × 1000
m³/s
Input unit: cubic meters per second
L/s
Output unit: liters per second

How to use this calculator

  1. Enter a value in m³/s.
  2. Multiply by the stored conversion factor.
  3. Read the result in L/s; divide by the same factor to convert back.

Worked examples

Worked conversion

1 m³/s × 1000 ≈ 1000 L/s.

Reverse conversion

1000 L/s ÷ 1000 ≈ 1 m³/s. Rounding intermediate values can change the last displayed digit.

Frequently asked questions

What factor does this converter use?

It uses 1000 L/s per m³/s.

Why can another converter show a slightly different answer?

Check the unit convention first (such as US versus Imperial or decimal versus binary), then compare rounding. Measurement uncertainty is separate from the unit conversion.

m³/s to L/s table

m³/sL/s (rounded)
00
11000
22000
55000
1010000
100100000

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