Pièze

 ( Obsolete Units Of Measurement ) 

The pièze () is the unit of pressure in the metre–tonne–second system of units (mts system), used, e.g., in the former Soviet Union 1933–1955. It is defined as one sthène per square metre. The symbol is pz.

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=	kilopascal
=	millibars
≈	standard atmospheres
≈
≈	pounds per square inch
≈	inches of mercury

Categories: Obsolete Units Of Measurement, Units Of Pressure, Non-si Metric Units, Metre–tonne–second System Of Units