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Viscosity (dynamic) converter

Thickness — how much a fluid resists being sheared. 6 units, converted from one table of exact factors.

1 pascal second in every other viscosity (dynamic) unit

Computed by the same engine that runs the converter above, so these can never drift apart from it.

FromEqualsUnit
1 pascal second1,000millipascal second (mPa·s)
1 pascal second10poise (P)
1 pascal second1,000centipoise (cP)
1 pascal second10dyne second/square centimeter (dyn·s/cm²)
1 pascal second0.02088543423pound-force second/square foot (lbf·s/ft²)

What each unit actually is

Most converters give you a number and stop. Where a figure is exact by definition we say so, and where it is an average or shifts with conditions we say that too — that is usually the thing you needed to know.

UnitSymbolWhat it actually is
pascal secondPa·sSI.
millipascal secondmPa·sWater is about 1 of these at room temperature.
poisePThe CGS unit.
centipoisecPIdentical to mPa·s. Still the working unit in industry.
dyne second/square centimeterdyn·s/cm²Same as the poise.
pound-force second/square footlbf·s/ft²

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