Convert Centipoise to Pound-force Seconds per Square Foot
1 centipoise (cP) equals 0.00002088543423 pound-force seconds per square foot (lbf·s/ft²).
1 cP = 0.00002088543423 lbf·s/ft²
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk centipoise to pound-force second per square foot converter to paste a column from Excel.
How to Convert Centipoise to Pound-force Second per Square Foot
- 1 cP = 0.00002088543423 lbf·s/ft²
- 1 lbf·s/ft² = 47880.25898 cP
- Example: convert 15 cP to lbf·s/ft²: 15 cP = 15 × 0.00002088543423 lbf·s/ft² = 0.0003132815135 lbf·s/ft²
Formula
lbf·s/ft² = cP × 0.00002088543423315
or lbf·s/ft² = cP ÷ 47880.25898034
Derivation from SI units:
- 1 cP = 0.01 P = 10⁻³ Pa·s
- 1 lbf·s/ft² = 4.4482216152605 N·s ÷ 0.09290304 m² = 47.880258980 Pa·s
- 1 cP = 0.001 Pa·s ÷ 47.88025898034 Pa·s per lbf·s/ft² = 0.00002088543423315 lbf·s/ft²
Both units are defined exactly, so the factor is exact. Centipoise definition: centipoise; Pound-force Second per Square Foot definition: pound-force second per square foot.
Worked examples
- A reading of 2 cP converts to 0.00004177086847 lbf·s/ft².
2 cP × 0.00002088543423 = 0.00004177086847 lbf·s/ft² - A value of 200 cP is 0.004177086847 lbf·s/ft².
200 cP × 0.00002088543423 = 0.004177086847 lbf·s/ft²
Centipoise to Pound-force Second per Square Foot conversion table
| Centipoise (cP) | Pound-force Seconds per Square Foot (lbf·s/ft²) |
|---|---|
| 0.018 cP | 3.759378162 × 10⁻⁷ lbf·s/ft² |
| 0.3 cP | 0.00000626563027 lbf·s/ft² |
| 0.65 cP | 0.00001357553225 lbf·s/ft² |
| 0.89 cP | 0.00001858803647 lbf·s/ft² |
| 1 cP | 0.00002088543423 lbf·s/ft² |
| 2 cP | 0.00004177086847 lbf·s/ft² |
| 5 cP | 0.0001044271712 lbf·s/ft² |
| 10 cP | 0.0002088543423 lbf·s/ft² |
| 50 cP | 0.001044271712 lbf·s/ft² |
| 100 cP | 0.002088543423 lbf·s/ft² |
| 200 cP | 0.004177086847 lbf·s/ft² |
| 400 cP | 0.008354173693 lbf·s/ft² |
| 1000 cP | 0.02088543423 lbf·s/ft² |
| 2000 cP | 0.04177086847 lbf·s/ft² |
| 3000 cP | 0.0626563027 lbf·s/ft² |
| 10000 cP | 0.2088543423 lbf·s/ft² |
Where it's used
Centipoise are used for product and resin viscosities (e.g. 500 cP), while pound-force seconds per square foot appear in US fluid-mechanics textbooks and hydraulics. Both measure dynamic (absolute) viscosity, so the conversion is a fixed factor.
Centipoise to other dynamic viscosity units
| Conversion | 1 cP equals |
|---|---|
| centipoise to pascal-second | 0.001 Pa·s |
| centipoise to millipascal-second | 1 mPa·s |
| centipoise to poise | 0.01 P |
| centipoise to pound-force second per square foot | 0.00002088543423 lbf·s/ft² |
| centipoise to pound per foot-second | 0.0006719689751 lb/(ft·s) |
Frequently asked questions
How many pound-force seconds per square foot are in 1 centipoise?
1 cP = 0.00002088543423 lbf·s/ft².
How do I convert centipoise to pound-force seconds per square foot?
Multiply the value in cP by 0.00002088543423, or divide it by 47880.25898. For example, 15 cP × 0.00002088543423 = 0.0003132815135 lbf·s/ft².
Is the cP to lbf·s/ft² conversion exact?
Yes. Both units are defined exactly, so the ratio is exact; its decimal form does not terminate and is shown here to 10 significant figures (more with the precision selector).
Sources
- Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 2008 Edition, National Institute of Standards and Technology , Appendix B.8, "centipoise (cP)".
- Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 2008 Edition, National Institute of Standards and Technology , Appendix B.8, "pound-force second per square foot".
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Centipoise to Pound-force Seconds per Square Foot. Retrieved October 17, 2026, from https://scientificconverters.com/dynamic-viscosity/centipoise-to-pound-force-seconds-per-square-foot/
IEEE
Scientific Converters, "Convert Centipoise to Pound-force Seconds per Square Foot," scientificconverters.com. Accessed: Oct. 17, 2026. [Online]. Available: https://scientificconverters.com/dynamic-viscosity/centipoise-to-pound-force-seconds-per-square-foot/