Torr - Wikipedia
Pascal Bar Technical atmosphere Standard atmosphere Torr Pounds per square inch (Pa) (bar) (at) (atm) (Torr) (psi) 1 Pa ≡ 1 N/m 2 10 −5 6995101970000000000 1.0197 × 10 −5 6994986919999999999 9.8692 × 10 −6 6997750060000000000 7.5006 × 10 −3 ......