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Viscosity

lb/(ft·s)tocP

Convert pounds per foot-second (lb/(ft·s)) to centipoise (cP).

Factor1 lb/(ft·s) = 1488.164 cP

Converter

lb/(ft·s)

Accepts numbers or expressions, e.g. 150 + 14.7

Result
1488.16cP

Rendered to 6 significant figures.

Formula

Formula
cP = lb/(ft·s) × 1488.164

Multiply any value in pounds per foot-second by 1488.164 to obtain the value in centipoise.

Worked example

Convert 1 lb/(ft·s) to cP.

  1. 01Start with 1 lb/(ft·s).
  2. 02Multiply by the conversion factor: 1 × 1488.164 = 1488.16 cP.
Result1 lb/(ft·s) = 1488.16 cP

Conversion table

lb/(ft·s)cP
11488.2
22976.3
57440.8
1014882
2029763
5074408
1001.4882e+5
2002.9763e+5
5007.4408e+5
10001.4882e+6

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from lb/(ft·s) to cP?
1 lb/(ft·s) equals 1488.164 cP. To convert, multiply the value in pounds per foot-second by 1488.164.
How do I convert 1 lb/(ft·s) to cP?
1 lb/(ft·s) = 1488.16 cP. For any value, multiply by 1488.164.
How do I convert cP back to lb/(ft·s)?
Divide by the same factor — or equivalently, multiply by 0.000671969. So 1 cP = 0.000671969 lb/(ft·s).
When would I need to convert pound per foot-second to centipoise?
Dynamic viscosity conversions between lb/(ft·s) and cP are common in fluid characterisation, pump and control valve sizing, pipeline pressure-drop calculations, and lubrication engineering. Centipoise (cP) and mPa·s are the most widely used units in process datasheets; Pa·s is required for most simulation tools.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).

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