Description
Different applications and geographic locations tend to use different units of measurement when discussing vacuum and pressure measurements. This application note shows the conversions between Torr scientific, Torr decimal, and mTorr/microns in a simple chart.
Notez que mTorr et microns sont la même unité de mesure. Un exemple de conversion de Torr scientifique en Torr décimal et mTorr/microns est présenté ci-dessous :
Exemple : 1.0E-03 Torr scientifique = 1.0*10-3 Torr = 1.0 * 0.001 Torr = 0.001 Torr décimal = 1 mTorr = 1 micron
Graphiques de comparaison
| Torr Scientific | Torr Décimal | mTorr/Microns |
| 1.0E-03 | 0.001 | 1 |
| 2.0E-03 | 0.002 | 2 |
| 3.0E-03 | 0.003 | 3 |
| 4.0E-03 | 0.004 | 4 |
| 5.0E-03 | 0.005 | 5 |
| 6.0E-03 | 0.006 | 6 |
| 7.0E-03 | 0.007 | 7 |
| 8.0E-03 | 0.008 | 8 |
| 9.0E-03 | 0.009 | 9 |
| 1.0E-02 | 0.010 | 10 |
| 2.0E-02 | 0.020 | 20 |
| 3.0E-02 | 0.030 | 30 |
| 4.0E-02 | 0.040 | 40 |
| 5.0E-02 | 0.050 | 50 |
| 6.0E-02 | 0.060 | 60 |
| 7.0E-02 | 0.070 | 70 |
| 8.0E-02 | 0.080 | 80 |
| 9.0E-02 | 0.090 | 90 |
| 1.0E-01 | 0.100 | 100 |
| 2.0E-01 | 0.200 | 200 |
| 3.0E-01 | 0.300 | 300 |
| 4.0E-01 | 0.400 | 400 |
| 5.0E-01 | 0.500 | 500 |
| 6.0E-01 | 0.600 | 600 |
| 7.0E-01 | 0.700 | 700 |
| 8.0E-01 | 0.800 | 800 |
| 9.0E-01 | 0.900 | 900 |
| Torr Scientific | Torr Décimal | mTorr/Microns |
| 1.0E+00 | 1 | 1000 |
| 2.0E+00 | 2 | 2000 |
| 3.0E+00 | 3 | 3000 |
| 4.0E+00 | 4 | 4000 |
| 5.0E+00 | 5 | 5000 |
| 6.0E+00 | 6 | 6000 |
| 7.0E+00 | 7 | 7000 |
| 8.0E+00 | 8 | 8000 |
| 9.0E+00 | 9 | 9000 |
| 1.0E+01 | 10 | 10,000 |
| 2.0E+01 | 20 | 20,000 |
| 3.0E+01 | 30 | 30,000 |
| 4.0E+01 | 40 | 40,000 |
| 5.0E+01 | 50 | 50,000 |
| 6.0E+01 | 60 | 60,000 |
| 7.0E+01 | 70 | 70,000 |
| 8.0E+01 | 80 | 80,000 |
| 9.0E+01 | 90 | 90,000 |
| 1.0E+02 | 100 | 100,000 |
| 2.0E+02 | 200 | 200,000 |
| 3.0E+02 | 300 | 300,000 |
| 4.0E+02 | 400 | 400,000 |
| 5.0E+02 | 500 | 500,000 |
| 6.0E+02 | 600 | 600,000 |
| 7.0E+02 | 700 | 700,000 |
| 8.0E+02 | 800 | 800,000 |
| 9.0E+02 | 900 | 900,000 |
| 1.00E+03 | 1000 | 1,000,000 |