Leak Testing:Conversion tables

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Conversion Tables

There are different kinds of conversion tables to work with. Below are some examples of the most used ones.

Air Flows

Air Flows
mm3/s cc/min ml/min cc/s ml/s mbar l/s Pa m3/s
1 6.1E-2 1.1E-2 1.1E-3 1.1E-2 1,01.1E-3 1,01.1E-4
16,7 1 1 1,67.1E-2 1,67.1E-2 1,69.1E-2 1,67.1E-3
16,7 1 1 1,67.1E-2 1,67.1E-2 1,69.1E-2 1,67.1E-3
1000 60 60 1 1 1,01 0101
1000 60 60 1 1 1,01 0,101
987 59,2 59,2 0,987 0,987 1 0,1
987.1E+3 592 592 9,87 9,87 10 1

Pressure Units

Pressure Units
Mpa Bar PSI kPa mbar mmWG Pa
1 10 145 1.1E-3 1.1E+4 1,02.1E+5 1.1E+6
0,1 1 14,5 100 1.1E+3 1,02.1E+4 1.1E+5
9,81.1E-2 0,981 14,2 98,1 9,81.1E+2 1.1E+4 9,81.1E+4
6,89.1E-3 6,89.1E-2 1 6,89 68,9 7,02.1E+2 6,89.1E+3
1.1E-3 1.1E-2 0,145 1 10 102 1.1E+3
1.1E-4 1.1E-3 1,45.1E-2 0,1 1 10,2 100
1.1E-6 1.1E-5 1.1E-4 1.1E-3 1.1E-2 0,102 1

Bubbles to leak

Bubbles to leak
ml/sec (cc/sec) mm3/sec ml/min (cc/min) 1 ml (1 cc) 2 mm bubble
0,1 100 6 10 seconds 24 bubbles per second
0,01 10 0,6 100 seconds 2 bubbles per second
0,001 1 0,06 16,7 minutes 4,2 seconds
1.1E-4 0,1 0,006 2,8 hours 41,9 seconds
1.1E-5 0,01 6.1E-4 27,8 hours 7,0 minutes
1.1E-6 0,001 6.1E-5 11,6 days 69,8 minutes
1.1E-7 1.1E-4 6.1E-6 16,5 weeks 11,6 hours
1.1E-8 1.1E-5 6.1E-7 3,2 years 4,8 days