| Name der Druckeinheit, p |
Beziehung zur SI Einheit Pascal, Pa = N/m2 |
| Pascal (SI unit) Pa |
≡ N/m2 = kg/m·s2; N = Newton |
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| Barye (cgs-Einheit) |
≡ 1 dyn/cm2 = 0,1 Pa |
| Poundal per squarefoot; pdl/sq ft |
≈ 1,488 164 Pa |
| Millimeter Wassersäule (3,98 °C); mm H2O |
≈ 999,972 kg/m3 · 1 mm · g = 9,806 38 Pa (= 0,999 972 kgf/m2) |
| Pound pro square foot; psf; lb/sq ft |
≡ 1 lb/sq ft · g ≈ 47,880 259 Pa |
| Zentimeter Wassersäule (3,98 °C); cm H2O |
≈ 999,972 kg/m3 · 1 cm · g = 98,0638 Pa |
| Torr |
≡ 101 325/760 Pa ≈ 133,322 368 4 Pa |
| Millimeter Hg; mm Hg |
≡ 13 595,1 kg/m3 · 1 mm · g = 133,322 387 415 Pa (≈ 1 torr) |
| Inch (Zoll) Wassersäule (3,98 °C); in H2O |
≈ 999,972 kg/m3 · 1 in · g = 249,082 Pa |
| Pièze (mts-Einheit); pz |
≡ 1000 kg/m· s2 = 1 kPa |
| Zentimeter Hg; cm Hg |
≡ 13 595,1 kg/m3 · 1 cm · g = 1,333 223 874 15 kPa (≈ 10 torr) |
| Foot Wasser (3,98 °C); ft H2O |
≈ 999,972 kg/m3 · 1 ft · g = 2,988 98 kPa |
| Inch (Zoll) Hg; in Hg |
≡ 13 595,1 kg/m3 · 1 in · g = 3,386 388 640 341 kPa |
| Pound pro square inch; psi |
≡ 1 lb · g / 1 sq in ≈ 6,894 757×103 Pa |
| Foot Hg; ft Hg |
≡ 13 595,1 kg/m3 · 1 ft · g = 40,636 663 684 091 9 kPa |
| Short ton pro square foot |
≡ 1 sh tn · g / 1 sq ft ≈ 95,760 518 kPa |
| Atmosphäre (technisch); atm = kgf/cm2 |
≡ 98,0665 kPa |
| bar |
≡ 105 Pa = 100 000 Pa |
| Atmosphäre (standard); atm |
≡ 101 325 Pa |
| kip pro square inch; ksi; 1 kipf/sq in |
≈ 6,894757 MPa |
| kilogram-force pro square millimeter; kgf/mm2 |
≡9,806 65 MPa |
