Convert Millistokes to Square Millimeter per Second
Type the number of millistokes that you wish to convert to square millimeters per second.
How to Convert Millistokes to Square Millimeters per Second
The millistokes and square millimeter per second are both units of viscosity. By definition, 1 square millimeter per second equals exactly 10 millistokes. This means to convert millistokes to square millimeters per second, you divide by 10.
Formula
Step-by-Step Example
Convert 5 mSt to square millimeters per second:
We need to convert millistokes to square millimeters per second
Since 1 mm²/s = 10 mSt, divide by 10
5 ÷ 10 = 0.5
5 mSt = 0.5 mm²/s
Millistokes to Square Millimeter per Second Conversion Table
Quick reference table for common millistokes to square millimeter per second conversions. Click any value for detailed calculation.
| Millistokes (mSt) | Square Millimeters per Second (mm²/s) |
|---|---|
| 1 mSt | 0.1 mm²/s |
| 2 mSt | 0.2 mm²/s |
| 5 mSt | 0.5 mm²/s |
| 10 mSt | 1 mm²/s |
| 15 mSt | 1.5 mm²/s |
| 20 mSt | 2 mm²/s |
| 25 mSt | 2.5 mm²/s |
| 50 mSt | 5 mm²/s |
| 100 mSt | 10 mm²/s |
About These Units
Millistokes (mSt)
A millistokes (mSt) equals 0.001 stokes or 0.1 centistokes. Used for low-viscosity fluids: water is 10 mSt at 20°C. Provides finer resolution for thin fluids like solvents, fuels, and aqueous solutions. Rarely used; centistokes preferred.
Square Millimeter per Second (mm²/s)
Square millimeters per second (mm²/s) is exactly equal to centistokes (cSt)—the most common kinematic viscosity unit for oils. Water 1 mm²/s, ISO VG 32 hydraulic oil 32 mm²/s at 40°C, SAE 10W-30 motor oil 70-110 mm²/s at 40°C. Standard for lubricant classification.
Frequently Asked Questions
How do I convert millistokes to square millimeters per second?
To convert millistokes to square millimeters per second, divide the value by 10. For example, 10 mSt = 1 mm²/s.
How many square millimeters per second are in 1 millistokes?
1 millistokes equals 0.1 square millimeters per second.
What is the formula for millistokes to square millimeters per second?
The formula is: mm²/s = mSt ÷ 10.