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ToolsUnit ConvertersFluids & Flow

Viscosity Converter

Convert between dynamic viscosity units. Pascal-seconds, centipoise, poise, millipascal-seconds. Essential for drilling mud, grout, and bentonite slurry specifications.

Last updated 17 March 2026

Dynamic Viscosity

Common references

1 cP

Water at 20°C

1 cP

= 1 mPa·s

30-60 cP

Bentonite slurry

1 P

= 0.1 Pa·s