Pressure & Stress | |||
| size units |
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| significant figures | |||
| millibars | pascals | ||
| bars | kilopascals | ||
| atmospheres | megapascals | ||
| inches of water | mm of water | ||
| inches of mercury | mm of mercury | ||
| feet of water | kg/cm2 | ||
| pound/inch2[psi] | tonnes/m2 | ||
| pounds/foot2 | newtons/cm2 | ||
| tons(UK)/foot2 | newtons/m2 | ||
| tons(US)/foot2 | kilonewtons/m2 | ||