This converter helps you to simultaneously convert pressure from several common units like bar, atmosphere, pascal or Newton per square meter (base unit of pressure in the International System of units - SI), mercury millimeter...
Please note that 1 millibar = 1 hectopascal = 100 pascal = 100 N/m2
So 1 bar = 1000 mbar = 1000 hectopascal.
Enter pressure quantity in the second column of following array and the conversion will be performed automatically in all other units.