Convert Centistokes to Square Feet per Second
1 centistokes (cSt) equals 0.00001076391042 square feet per second (ft²/s).
1 cSt = 0.00001076391042 ft²/s
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk centistokes to square foot per second converter to paste a column from Excel.
How to Convert Centistokes to Square Foot per Second
- 1 cSt = 0.00001076391042 ft²/s
- 1 ft²/s = 92903.04 cSt
- Example: convert 15 cSt to ft²/s: 15 cSt = 15 × 0.00001076391042 ft²/s = 0.0001614586563 ft²/s
Formula
ft²/s = cSt × 0.00001076391041671
or ft²/s = cSt ÷ 92903.04
Derivation from SI units:
- 1 cSt = 0.01 St = 10⁻⁶ m²/s = 1 mm²/s
- 1 ft²/s = 0.09290304 m²/s (exact)
- 1 cSt = 0.000001 m²/s ÷ 0.09290304 m²/s per ft²/s = 0.00001076391041671 ft²/s
Both units are defined exactly, so the factor is exact. Centistokes definition: centistokes; Square Foot per Second definition: square foot per second.
Worked examples
- 1 cSt is 0.00001076391042 ft²/s.
1 cSt × 0.00001076391042 = 0.00001076391042 ft²/s - A 100 cSt oil is 0.001076391042 ft²/s.
100 cSt × 0.00001076391042 = 0.001076391042 ft²/s
Centistokes to Square Foot per Second conversion table
| Centistokes (cSt) | Square Feet per Second (ft²/s) |
|---|---|
| 0.65 cSt | 0.000006996541771 ft²/s |
| 1 cSt | 0.00001076391042 ft²/s |
| 1.004 cSt | 0.00001080696606 ft²/s |
| 5 cSt | 0.00005381955208 ft²/s |
| 10 cSt | 0.0001076391042 ft²/s |
| 20 cSt | 0.0002152782083 ft²/s |
| 32 cSt | 0.0003444451333 ft²/s |
| 46 cSt | 0.0004951398792 ft²/s |
| 50 cSt | 0.0005381955208 ft²/s |
| 68 cSt | 0.0007319459083 ft²/s |
| 100 cSt | 0.001076391042 ft²/s |
| 350 cSt | 0.003767368646 ft²/s |
| 500 cSt | 0.005381955208 ft²/s |
| 1000 cSt | 0.01076391042 ft²/s |
| 10000 cSt | 0.1076391042 ft²/s |
Where it's used
Oil viscosities in cSt are converted to ft²/s for US pipe-flow and pump calculations.
Centistokes to other kinematic viscosity units
| Conversion | 1 cSt equals |
|---|---|
| centistokes to square meter per second | 0.000001 m²/s |
| centistokes to square millimeter per second | 1 mm²/s |
| centistokes to stokes | 0.01 St |
| centistokes to square centimeter per second | 0.01 cm²/s |
| centistokes to square foot per second | 0.00001076391042 ft²/s |
Frequently asked questions
How many ft²/s is 1 cSt?
1 cSt = 0.00001076391042 ft²/s.
How many square feet per second are in 1 centistokes?
1 cSt = 0.00001076391042 ft²/s.
How do I convert centistokes to square feet per second?
Multiply the value in cSt by 0.00001076391042, or divide it by 92903.04. For example, 15 cSt × 0.00001076391042 = 0.0001614586563 ft²/s.
Is the cSt to ft²/s 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, "centistokes (cSt)".
- 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, "square foot per second (ft²/s)".
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 Centistokes to Square Feet per Second. Retrieved October 17, 2026, from https://scientificconverters.com/kinematic-viscosity/centistokes-to-square-feet-per-second/
IEEE
Scientific Converters, "Convert Centistokes to Square Feet per Second," scientificconverters.com. Accessed: Oct. 17, 2026. [Online]. Available: https://scientificconverters.com/kinematic-viscosity/centistokes-to-square-feet-per-second/