Authoritative definitions of the International System of Units and SI prefixes.
Unit conversion
Milliohms to Kiloohms Converter
1 mΩ = 0.000001 kΩ. Enter a value to convert mΩ to kΩ, then use the formula and table below. Displayed digits may be rounded.
Electrical unitsInstant result
Decimals
Formula result = input × 0.001 ÷ 1000. 1 mΩ = 1.00000e-6 kΩ
Nonzero results too small for the selected decimal places use scientific notation.
Nonzero results too small for the selected decimal places use scientific notation.
Common examples
One value, several units
Ohms0.001 Ω
Kiloohms1.00000e-6 kΩ
Megaohms1.00000e-9 MΩ
Conversion table
| mΩ | kΩ |
|---|---|
| 1 mΩ | 1.00000e-6 kΩ |
| 2 mΩ | 2.00000e-6 kΩ |
| 5 mΩ | 5.00000e-6 kΩ |
| 10 mΩ | 1.00000e-5 kΩ |
| 25 mΩ | 2.50000e-5 kΩ |
| 50 mΩ | 0.0001 kΩ |
| 100 mΩ | 0.0001 kΩ |
Conversion chart
1 mΩ1.00000e-6 kΩ
5 mΩ5.00000e-6 kΩ
10 mΩ1.00000e-5 kΩ
25 mΩ2.50000e-5 kΩ
50 mΩ0.0001 kΩ
Worked example
1 mΩ = 0.000001 kΩ. Apply the selected conversion formula to other input values.
Unit definition
Milliohms (mΩ) One milliohms equals 0.001 ohm.
Unit history
Milliohms is represented here using its modern SI definition or an internationally accepted relationship to an SI base unit.
Step by step
1. Parse the value, including fractions.
2. Convert mΩ to ohm.
3. Convert the base value to kΩ and apply your display precision.
Understand the result before using it
Milliohms to Kiloohms converts a value measured in Milliohms (mΩ) into the equivalent value in Kiloohms (kΩ). The numerical value changes because the size and definition of the selected unit changes; the underlying quantity does not.
Calculated result
The conversion follows the displayed unit relationship. Display rounding can hide additional digits, and measured inputs cannot become more accurate merely by changing units.
Formula, assumptions, and example
Formula
result = input × 0.001 ÷ 1000
Assumptions
- Milliohms and Kiloohms represent the same resistance quantity.
- The input is expressed in mΩ; the output is expressed in kΩ.
- The unit definitions and conventional relationship shown on this page apply.
Worked example
1 mΩ = 0.000001 kΩ. For another value, apply the same relationship and round only to the precision your source measurement supports.
When to use it
Good uses
- Read a mΩ measurement in a document that expects kΩ.
- Compare a milliohms value with a value reported in kiloohms.
- Check the mΩ to kΩ arithmetic before copying the result into another calculation.
Limitations
Common mistakes to avoid
- Do not confuse mΩ with another unit that has a similar name or symbol.
- Round the output to a precision justified by the original measurement.
- Verify safety-critical, regulated, laboratory, and contractual conversions against the controlling standard.
Sources and further reading
These references explain the underlying standards or provide authoritative context. Your own contract, institution, clinician, product documentation, local code, or governing standard may be the controlling source.
Guidance on unit names, symbols, conversions, and numerical presentation.
Questions about this calculation
How do I convert Milliohms to Kiloohms?
result = input × 0.001 ÷ 1000. Input is in mΩ; result is in kΩ. 1 mΩ = 0.000001 kΩ. The displayed digits may be rounded.
What is 1 mΩ in kΩ?
1 mΩ = 0.000001 kΩ. The displayed digits may be rounded.
Can I reverse the mΩ to kΩ conversion?
Yes. Swap the source and target units in the converter. The reverse relationship converts kΩ back to mΩ.
Is the Milliohms to Kiloohms result exact?
The conversion follows the displayed unit relationship. Display rounding can hide additional digits, and measured inputs cannot become more accurate merely by changing units.