Convert Stokes to Micropascal Second
Type the number of stokes that you wish to convert to micropascal seconds.
How to Convert Stokes to Micropascal Seconds
The stokes and micropascal second are both units of viscosity. By definition, 1 stokes equals exactly 100 micropascal seconds. This means to convert stokes to micropascal seconds, you multiply by 100.
Formula
Step-by-Step Example
Convert 5 St to micropascal seconds:
We need to convert stokes to micropascal seconds
Since 1 St = 100 μPa·s, multiply by 100
5 × 100 = 500
5 St = 500 μPa·s
Stokes to Micropascal Second Conversion Table
Quick reference table for common stokes to micropascal second conversions. Click any value for detailed calculation.
| Stokes (St) | Micropascal Seconds (μPa·s) |
|---|---|
| 0.1 St | 10 μPa·s |
| 0.5 St | 50 μPa·s |
| 1 St | 100 μPa·s |
| 2 St | 200 μPa·s |
| 5 St | 500 μPa·s |
| 10 St | 1000 μPa·s |
| 25 St | 2500 μPa·s |
| 50 St | 5000 μPa·s |
| 100 St | 10000 μPa·s |
About These Units
Stokes (St)
The stokes (St) is the CGS unit of kinematic viscosity equal to 1 cm²/s or 100 centistokes. Named after physicist George Stokes. Water at 20°C: 0.01 St, light motor oil: 0.3-1 St at 40°C. One stokes = 10⁻⁴ m²/s. Common in technical literature.
Micropascal Second (μPa·s)
A micropascal second (μPa·s) equals 10⁻⁶ Pa·s. Used for gases and very thin fluids: air at 20°C is about 18 μPa·s, hydrogen 9 μPa·s, helium 19 μPa·s. Important for aerodynamics, HVAC calculations, and gas flow applications.
Frequently Asked Questions
How do I convert stokes to micropascal seconds?
To convert stokes to micropascal seconds, multiply the value by 100. For example, 10 St = 1000 μPa·s.
How many micropascal seconds are in 1 stokes?
1 stokes equals 100 micropascal seconds.
What is the formula for stokes to micropascal seconds?
The formula is: μPa·s = St × 100.