Millipascal Unit | All you need to know

The millipascal (symbol: mPa) is an SI-derived unit of pressure equal to one-thousandth (0.001) of a pascal. It is used in acoustics, precision engineering, laboratory testing, and scientific research where very small pressure values need to be measured accurately. The millipascal uses the SI prefix milli, representing one-thousandth.

One millipascal is equal to 0.001 pascal, 1,000 micropascals, 0.1 centipascal, 1×10^-8 bar, and 9.86923×10^-9 standard atmosphere. The millipascal provides a convenient SI unit for expressing very low pressure values.