Système international d'unité (SI):Pression=Pascal
Pascal | Kilopascal | Hectopascal | Mégapascal | Bar | Atmosphère | Torchon | Millimètre de mercure | Livre par pouce carré | Livre par pied carré | Kilogramme par mètre carré | Newton par mètre carré | Dyne par centimètre carré | Atmosphère standard | Pression de stagnation | Pression spécifique | Pression de mesure | Pression absolue | Torr (pression atmosphérique) | Pouces de mercure | Intermédiaire | Livre par mètre carré | Millimètre d'eau | Centimètre d'eau | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pascal | 1 | 1,000 | 100 | 1.0000e+6 | 1.0000e+5 | 1.0133e+5 | 133.322 | 133.322 | 6,894.76 | 47.88 | 9.807 | 1 | 0.1 | 1.0133e+5 | 1 | 1 | 1 | 1 | 133.322 | 3,386.39 | 100 | 0.205 | 9.807 | 98.067 |
Kilopascal | 0.001 | 1 | 0.1 | 1,000 | 100 | 101.325 | 0.133 | 0.133 | 6.895 | 0.048 | 0.01 | 0.001 | 0 | 101.325 | 0.001 | 0.001 | 0.001 | 0.001 | 0.133 | 3.386 | 0.1 | 0 | 0.01 | 0.098 |
Hectopascal | 0.01 | 10 | 1 | 1.0000e+4 | 1,000 | 1,013.25 | 1.333 | 1.333 | 68.948 | 0.479 | 0.098 | 0.01 | 0.001 | 1,013.25 | 0.01 | 0.01 | 0.01 | 0.01 | 1.333 | 33.864 | 1 | 0.002 | 0.098 | 0.981 |
Mégapascal | 1.0000e-6 | 0.001 | 0 | 1 | 0.1 | 0.101 | 0 | 0 | 0.007 | 4.7880e-5 | 9.8066e-6 | 1.0000e-6 | 1.0000e-7 | 0.101 | 1.0000e-6 | 1.0000e-6 | 1.0000e-6 | 1.0000e-6 | 0 | 0.003 | 0 | 2.0480e-7 | 9.8066e-6 | 9.8067e-5 |
Bar | 1.0000e-5 | 0.01 | 0.001 | 10 | 1 | 1.013 | 0.001 | 0.001 | 0.069 | 0 | 9.8067e-5 | 1.0000e-5 | 1.0000e-6 | 1.013 | 1.0000e-5 | 1.0000e-5 | 1.0000e-5 | 1.0000e-5 | 0.001 | 0.034 | 0.001 | 2.0480e-6 | 9.8067e-5 | 0.001 |
Atmosphère | 9.8692e-6 | 0.01 | 0.001 | 9.869 | 0.987 | 1 | 0.001 | 0.001 | 0.068 | 0 | 9.6784e-5 | 9.8692e-6 | 9.8692e-7 | 1 | 9.8692e-6 | 9.8692e-6 | 9.8692e-6 | 9.8692e-6 | 0.001 | 0.033 | 0.001 | 2.0212e-6 | 9.6784e-5 | 0.001 |
Torchon | 0.008 | 7.501 | 0.75 | 7,500.638 | 750.064 | 760.002 | 1 | 1 | 51.715 | 0.359 | 0.074 | 0.008 | 0.001 | 760.002 | 0.008 | 0.008 | 0.008 | 0.008 | 1 | 25.4 | 0.75 | 0.002 | 0.074 | 0.736 |
Millimètre de mercure | 0.008 | 7.501 | 0.75 | 7,500.638 | 750.064 | 760.002 | 1 | 1 | 51.715 | 0.359 | 0.074 | 0.008 | 0.001 | 760.002 | 0.008 | 0.008 | 0.008 | 0.008 | 1 | 25.4 | 0.75 | 0.002 | 0.074 | 0.736 |
Livre par pouce carré | 0 | 0.145 | 0.015 | 145.038 | 14.504 | 14.696 | 0.019 | 0.019 | 1 | 0.007 | 0.001 | 0 | 1.4504e-5 | 14.696 | 0 | 0 | 0 | 0 | 0.019 | 0.491 | 0.015 | 2.9704e-5 | 0.001 | 0.014 |
Livre par pied carré | 0.021 | 20.885 | 2.089 | 2.0885e+4 | 2,088.542 | 2,116.215 | 2.784 | 2.784 | 144 | 1 | 0.205 | 0.021 | 0.002 | 2,116.215 | 0.021 | 0.021 | 0.021 | 0.021 | 2.784 | 70.726 | 2.089 | 0.004 | 0.205 | 2.048 |
Kilogramme par mètre carré | 0.102 | 101.972 | 10.197 | 1.0197e+5 | 1.0197e+4 | 1.0332e+4 | 13.595 | 13.595 | 703.07 | 4.882 | 1 | 0.102 | 0.01 | 1.0332e+4 | 0.102 | 0.102 | 0.102 | 0.102 | 13.595 | 345.316 | 10.197 | 0.021 | 1 | 10 |
Newton par mètre carré | 1 | 1,000 | 100 | 1.0000e+6 | 1.0000e+5 | 1.0133e+5 | 133.322 | 133.322 | 6,894.76 | 47.88 | 9.807 | 1 | 0.1 | 1.0133e+5 | 1 | 1 | 1 | 1 | 133.322 | 3,386.39 | 100 | 0.205 | 9.807 | 98.067 |
Dyne par centimètre carré | 10 | 1.0000e+4 | 1,000 | 1.0000e+7 | 1.0000e+6 | 1.0133e+6 | 1,333.22 | 1,333.22 | 6.8948e+4 | 478.803 | 98.066 | 10 | 1 | 1.0133e+6 | 10 | 10 | 10 | 10 | 1,333.22 | 3.3864e+4 | 1,000 | 2.048 | 98.066 | 980.665 |
Atmosphère standard | 9.8692e-6 | 0.01 | 0.001 | 9.869 | 0.987 | 1 | 0.001 | 0.001 | 0.068 | 0 | 9.6784e-5 | 9.8692e-6 | 9.8692e-7 | 1 | 9.8692e-6 | 9.8692e-6 | 9.8692e-6 | 9.8692e-6 | 0.001 | 0.033 | 0.001 | 2.0212e-6 | 9.6784e-5 | 0.001 |
Pression de stagnation | 1 | 1,000 | 100 | 1.0000e+6 | 1.0000e+5 | 1.0133e+5 | 133.322 | 133.322 | 6,894.76 | 47.88 | 9.807 | 1 | 0.1 | 1.0133e+5 | 1 | 1 | 1 | 1 | 133.322 | 3,386.39 | 100 | 0.205 | 9.807 | 98.067 |
Pression spécifique | 1 | 1,000 | 100 | 1.0000e+6 | 1.0000e+5 | 1.0133e+5 | 133.322 | 133.322 | 6,894.76 | 47.88 | 9.807 | 1 | 0.1 | 1.0133e+5 | 1 | 1 | 1 | 1 | 133.322 | 3,386.39 | 100 | 0.205 | 9.807 | 98.067 |
Pression de mesure | 1 | 1,000 | 100 | 1.0000e+6 | 1.0000e+5 | 1.0133e+5 | 133.322 | 133.322 | 6,894.76 | 47.88 | 9.807 | 1 | 0.1 | 1.0133e+5 | 1 | 1 | 1 | 1 | 133.322 | 3,386.39 | 100 | 0.205 | 9.807 | 98.067 |
Pression absolue | 1 | 1,000 | 100 | 1.0000e+6 | 1.0000e+5 | 1.0133e+5 | 133.322 | 133.322 | 6,894.76 | 47.88 | 9.807 | 1 | 0.1 | 1.0133e+5 | 1 | 1 | 1 | 1 | 133.322 | 3,386.39 | 100 | 0.205 | 9.807 | 98.067 |
Torr (pression atmosphérique) | 0.008 | 7.501 | 0.75 | 7,500.638 | 750.064 | 760.002 | 1 | 1 | 51.715 | 0.359 | 0.074 | 0.008 | 0.001 | 760.002 | 0.008 | 0.008 | 0.008 | 0.008 | 1 | 25.4 | 0.75 | 0.002 | 0.074 | 0.736 |
Pouces de mercure | 0 | 0.295 | 0.03 | 295.3 | 29.53 | 29.921 | 0.039 | 0.039 | 2.036 | 0.014 | 0.003 | 0 | 2.9530e-5 | 29.921 | 0 | 0 | 0 | 0 | 0.039 | 1 | 0.03 | 6.0477e-5 | 0.003 | 0.029 |
Intermédiaire | 0.01 | 10 | 1 | 1.0000e+4 | 1,000 | 1,013.25 | 1.333 | 1.333 | 68.948 | 0.479 | 0.098 | 0.01 | 0.001 | 1,013.25 | 0.01 | 0.01 | 0.01 | 0.01 | 1.333 | 33.864 | 1 | 0.002 | 0.098 | 0.981 |
Livre par mètre carré | 4.883 | 4,882.813 | 488.281 | 4.8828e+6 | 4.8828e+5 | 4.9475e+5 | 650.986 | 650.986 | 3.3666e+4 | 233.791 | 47.884 | 4.883 | 0.488 | 4.9475e+5 | 4.883 | 4.883 | 4.883 | 4.883 | 650.986 | 1.6535e+4 | 488.281 | 1 | 47.884 | 478.84 |
Millimètre d'eau | 0.102 | 101.972 | 10.197 | 1.0197e+5 | 1.0197e+4 | 1.0332e+4 | 13.595 | 13.595 | 703.07 | 4.882 | 1 | 0.102 | 0.01 | 1.0332e+4 | 0.102 | 0.102 | 0.102 | 0.102 | 13.595 | 345.316 | 10.197 | 0.021 | 1 | 10 |
Centimètre d'eau | 0.01 | 10.197 | 1.02 | 1.0197e+4 | 1,019.716 | 1,033.227 | 1.36 | 1.36 | 70.307 | 0.488 | 0.1 | 0.01 | 0.001 | 1,033.227 | 0.01 | 0.01 | 0.01 | 0.01 | 1.36 | 34.532 | 1.02 | 0.002 | 0.1 | 1 |