Convert Square Centimeter per Second to Pound-force Second per Square Inch
Enter the number of square centimeters per second that you want to convert to pound-force seconds per square inch.
How to Convert Square Centimeters per Second to Pound-force Seconds per Square Inch
The square centimeter per second and pound-force second per square inch are both units of viscosity. By definition, 1 pound-force second per square inch equals exactly 68947570 square centimeters per second. This means to convert square centimeters per second to pound-force seconds per square inch, you divide by 68947570.
Formula
Step-by-Step Example
Convert 5 cm²/s to pound-force seconds per square inch:
We need to convert square centimeters per second to pound-force seconds per square inch
Since 1 lbf·s/in² = 68947570 cm²/s, divide by 68947570
5 ÷ 68947570 = 7.2518871949e-8
5 cm²/s = 7.2518871949e-8 lbf·s/in²
Square Centimeter per Second to Pound-force Second per Square Inch Conversion Table
Quick reference table for common square centimeter per second to pound-force second per square inch conversions. Click any value for detailed calculation.
| Square Centimeters per Second (cm²/s) | Pound-force Seconds per Square Inch (lbf·s/in²) |
|---|---|
| 0.1 cm²/s | 1.450377439e-9 lbf·s/in² |
| 0.5 cm²/s | 7.2518871949e-9 lbf·s/in² |
| 1 cm²/s | 1.450377439e-8 lbf·s/in² |
| 2 cm²/s | 2.9007548779e-8 lbf·s/in² |
| 5 cm²/s | 7.2518871949e-8 lbf·s/in² |
| 10 cm²/s | 1.450377439e-7 lbf·s/in² |
| 25 cm²/s | 3.6259435974e-7 lbf·s/in² |
| 50 cm²/s | 7.2518871949e-7 lbf·s/in² |
| 100 cm²/s | 1.450377439e-6 lbf·s/in² |
About These Units
Square Centimeter per Second (cm²/s)
Square centimeters per second (cm²/s) equals one stokes (St). Water at 20°C: 0.01 cm²/s, motor oil: 1-5 cm²/s at 40°C. One cm²/s = 100 mm²/s = 100 cSt. Bridges between SI (m²/s) and common industrial units (cSt).
Pound-force Second per Square Inch (lbf·s/in²)
Pound-force second per square inch (lbf·s/in²) equals 6,895 Pa·s—very high viscosity scale. Equal to one reyn. Used for extremely viscous materials: pitch, tar, and high-pressure lubricant calculations. Water is only 1.45×10⁻⁷ lbf·s/in².
Frequently Asked Questions
How do I convert square centimeters per second to pound-force seconds per square inch?
To convert square centimeters per second to pound-force seconds per square inch, divide the value by 68947570. For example, 10 cm²/s = 1.450377439e-7 lbf·s/in².
How many pound-force seconds per square inch are in 1 square centimeter per second?
1 square centimeter per second equals 1.450377439e-8 pound-force seconds per square inch.
What is the formula for square centimeters per second to pound-force seconds per square inch?
The formula is: lbf·s/in² = cm²/s ÷ 68947570.