Millisiemens to Siemens Converter
1 millisiemens is exactly 0.001 siemens. Convert millisiemens (mS) to siemens (S) below: type a value and the result updates as you type.
mS to S calculator
Result
Millisiemens to Siemens conversion
1 mS = 0.001 Sone millisiemens in siemens
1 S = 1000 mSone siemens in millisiemens
Millisiemens (mS): One thousandth of a siemens.
Siemens (S): SI unit of electric conductance, the inverse of resistance. The older name "mho" means the same unit.
Source:SI Brochure, 9th edition (BIPM, 2019)
How to convert millisiemens to siemens
To convert millisiemens to siemens, multiply the number of millisiemens by 0.001.
Formula
S = mS × 0.001
Examples
- 5 mS = 5 × 0.001 = 0.005 S
- 25 mS = 25 × 0.001 = 0.025 S
- 100 mS = 100 × 0.001 = 0.1 S
Millisiemens to Siemens conversion table
| Millisiemens (mS) | Siemens (S) |
|---|---|
| 0.1 mS | 0.0001 S |
| 0.5 mS | 0.0005 S |
| 1 mS | 0.001 S |
| 2 mS | 0.002 S |
| 3 mS | 0.003 S |
| 5 mS | 0.005 S |
| 10 mS | 0.01 S |
| 20 mS | 0.02 S |
| 25 mS | 0.025 S |
| 50 mS | 0.05 S |
| 100 mS | 0.1 S |
| 250 mS | 0.25 S |
| 500 mS | 0.5 S |
| 1000 mS | 1 S |
Values rounded to 10 significant digits where needed.
Frequently asked questions
- How many siemens are in one millisiemens?
- One millisiemens is exactly 0.001 siemens.
- How do I convert siemens to millisiemens?
- To convert siemens to millisiemens, multiply the number of siemens by 1000. The formula is mS = S × 1000.
- Is this conversion exact?
- Yes. Both units have exact definitions and the factor 0.001 is exact. Displayed results are only rounded when they have many decimal places.
- Which is larger, a millisiemens or a siemens?
- A siemens is 1000 times larger than a millisiemens. In other words, a millisiemens is exactly 1/1000 of a siemens.