 Usoro ma ọ bụ nkeji na-egosipụta hyperbaric nsogbu gụnyere millimeters ma ọ bụ sentimita asatọ nke mercury mmHg, inHg, pound kwa square inch psi, ụkwụ ma ọ bụ mita nke mmiri mmiri fsw, msw, na ikuku kpamkpam ATA. 