Convert Millistokes to Centistokes

Input the number of millistokes you want to convert to centistokes.

1 mSt (millistokes) = 0.1 cSt (centistokes)

How to Convert Millistokes to Centistokes

The millistokes and centistokes are both units of viscosity. By definition, 1 centistokes equals exactly 10 millistokes. This means to convert millistokes to centistokes, you divide by 10.

Formula

centistokes = millistokes ÷ 10

Step-by-Step Example

Convert 5 mSt to centistokes:

1
Convert 5 mSt to centistokes

We need to convert millistokes to centistokes

2
Apply the formula

Since 1 cSt = 10 mSt, divide by 10

5 ÷ 10 = 0.5

Answer

5 mSt = 0.5 cSt

Millistokes to Centistokes Conversion Table

Quick reference table for common millistokes to centistokes conversions. Click any value for detailed calculation.

Millistokes (mSt) Centistokes (cSt)
1 mSt 0.1 cSt
2 mSt 0.2 cSt
5 mSt 0.5 cSt
10 mSt 1 cSt
15 mSt 1.5 cSt
20 mSt 2 cSt
25 mSt 2.5 cSt
50 mSt 5 cSt
100 mSt 10 cSt

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.

Centistokes (cSt)

The centistoke (cSt) is the most widely used kinematic viscosity unit, equal to 1 mm²/s. Water at 20°C: 1 cSt (reference). Motor oil grades: SAE 30 is 100 cSt at 40°C. ISO viscosity grades (VG 32, VG 46, etc.) specify cSt at 40°C. Standard for lubricant specifications worldwide.

Frequently Asked Questions

How do I convert millistokes to centistokes?

To convert millistokes to centistokes, divide the value by 10. For example, 10 mSt = 1 cSt.

How many centistokes are in 1 millistokes?

1 millistokes equals 0.1 centistokes.

What is the formula for millistokes to centistokes?

The formula is: cSt = mSt ÷ 10.