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Convert Microsiemens per Centimeter to Millisiemens per Centimeter

1 microsiemens per centimeter = 0.001 millisiemens per centimeter. Multiply the number of microsiemens per centimeter by 0.001.

Result
0.001

1 µS/cm = 0.001 mS/cm

Multiply the number of microsiemens per centimeter by 0.001.

Results are rounded for display. Double-check values for critical work.

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Microsiemens per Centimeter to Millisiemens per Centimeter table

Microsiemens per CentimeterMillisiemens per Centimeter
1 µS/cm0.001 mS/cm
2 µS/cm0.002 mS/cm
3 µS/cm0.003 mS/cm
4 µS/cm0.004 mS/cm
5 µS/cm0.005 mS/cm
10 µS/cm0.01 mS/cm
20 µS/cm0.02 mS/cm
25 µS/cm0.025 mS/cm
50 µS/cm0.05 mS/cm
100 µS/cm0.1 mS/cm
500 µS/cm0.5 mS/cm
1000 µS/cm1 mS/cm

About these units

The microsiemens per centimeter (µS/cm) is a metric unit of electrical conductivity, equal to 0.0001 siemens per meter.

The millisiemens per centimeter (mS/cm) is a metric unit of electrical conductivity, equal to 0.1 siemens per meter.

Going the other way, 1 millisiemens per centimeter = 1,000 microsiemens per centimeter. Electrical conductivity, EC, is how water quality, hydroponic nutrient strength and soil salinity are measured. Meters display µS/cm or mS/cm, agronomists use dS/m, and 1 dS/m is exactly 1 mS/cm. Pure water is below 1 µS/cm and seawater is around 50 mS/cm.

Frequently asked

How many millisiemens per centimeter are in a microsiemens per centimeter?
1 microsiemens per centimeter = 0.001 millisiemens per centimeter.
How do you convert microsiemens per centimeter to millisiemens per centimeter?
Multiply the number of microsiemens per centimeter by 0.001.
What is 10 µS/cm in mS/cm?
10 µS/cm = 0.01 mS/cm.

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