Rangdom

Convert a pressure into every unit at once

Enter one value and a unit — pascals, kilopascals, bar, pounds per square inch, atmospheres, or millimeters of mercury — and read it back in every unit at once. Each input is reduced to a canonical value in pascals (1 bar = 100000 Pa, 1 atm = 101325 Pa), then every output is derived from that base. Decimals are supported, but a pressure cannot be negative.