convertimate Leak rate

Millibar-liters per second to atmosphere cubic centimeters per second

Type a value in mbar·L/s to get it in atm·cc/s instantly.

9.869×10⁻⁷atm·cc/s

That's about the same as an ordinary vacuum system. A one-liter vessel at one bar would take about 1×10⁹ seconds to empty.

What it means

How big is that leak?

Leak rates are quoted for helium at room temperature. Air leaks about 2.7 times more slowly through the same hole, because its molecules are heavier.

The math

How to convert mbar·L/s to atm·cc/s

To convert millibar-liters per second to atmosphere cubic centimeters per second, multiply by 0.986923.

Example: 1×10⁻⁶ mbar·L/s × 0.986923 = 9.869×10⁻⁷ atm·cc/s.

In the other direction, 1 atm·cc/s = 1.01325 mbar·L/s.

Every unit

Your leak rate in every unit

Tables

mbar·L/s to atm·cc/s conversion table

mbar·L/s to atm·cc/s conversion table
mbar·L/satm·cc/s
1×10⁻¹² mbar·L/s9.869×10⁻¹³ atm·cc/s
1×10⁻¹⁰ mbar·L/s9.869×10⁻¹¹ atm·cc/s
1×10⁻⁸ mbar·L/s9.869×10⁻⁹ atm·cc/s
1×10⁻⁶ mbar·L/s9.869×10⁻⁷ atm·cc/s
0.0001 mbar·L/s9.869×10⁻⁵ atm·cc/s
0.01 mbar·L/s0.00986923 atm·cc/s
1 mbar·L/s0.986923 atm·cc/s
10 mbar·L/s9.86923 atm·cc/s
atm·cc/s to mbar·L/s conversion table
atm·cc/s to mbar·L/s conversion table
atm·cc/smbar·L/s
1×10⁻¹² atm·cc/s1.013×10⁻¹² mbar·L/s
1×10⁻¹⁰ atm·cc/s1.013×10⁻¹⁰ mbar·L/s
1×10⁻⁸ atm·cc/s1.013×10⁻⁸ mbar·L/s
1×10⁻⁶ atm·cc/s1.013×10⁻⁶ mbar·L/s
0.0001 atm·cc/s0.000101325 mbar·L/s
0.01 atm·cc/s0.0101325 mbar·L/s
1 atm·cc/s1.01325 mbar·L/s
10 atm·cc/s10.1325 mbar·L/s

Quick answers

Quick answers

How many atm·cc/s is 1 mbar·L/s?
1 mbar·L/s is 0.986923 atm·cc/s.
How many atm·cc/s is 10 mbar·L/s?
10 mbar·L/s is 9.86923 atm·cc/s.
How many atm·cc/s is 1×10⁻⁶ mbar·L/s?
1×10⁻⁶ mbar·L/s is 9.869×10⁻⁷ atm·cc/s.

The units

About these units

Millibar-liters per second (mbar·L/s)

The European vacuum standard.

Atmosphere cubic centimeters per second (atm·cc/s)

The pressure-testing unit, almost the same size as mbar·L/s.

Learn more about leak units

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