Pressure unit converter (psi, bar, kPa)
Convert a water pressure reading between psi, bar and kPa: fill in any one field and the other two follow.
Fill in one of the three fields.
Method and limitations
Everything goes through kilopascals: 1 bar = 100 kPa and 1 psi = 6.894757293168 kPa. Bar = kPa ÷ 100, psi = kPa ÷ 6.894757293168. Bar is shown to two decimal places, psi to one and kPa as a whole number.
Sources
No external reference is documented for this calculation; its method and limitations are described above.
