Authoritative definitions of the International System of Units and SI prefixes.
Unit conversion
mF to F Converter (Millifarads to Farads)
1 mF = 0.001 F. Enter a value to convert mF to F, then use the formula and table below. Displayed digits may be rounded.
Electrical unitsInstant result
Decimals
Formula result = input × 0.001 ÷ 1. 1 mF = 0.001 F
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
Farads0.001 F
Microfarads1,000 µF
Nanofarads1,000,000 nF
Picofarads1,000,000,000 pF
Conversion table
| mF | F |
|---|---|
| 1 mF | 0.001 F |
| 2 mF | 0.002 F |
| 5 mF | 0.005 F |
| 10 mF | 0.01 F |
| 25 mF | 0.025 F |
| 50 mF | 0.05 F |
| 100 mF | 0.1 F |
Conversion chart
1 mF0.001 F
5 mF0.005 F
10 mF0.01 F
25 mF0.025 F
50 mF0.05 F
Worked example
1 mF = 0.001 F. Apply the selected conversion formula to other input values.
Unit definition
Millifarads (mF) One millifarads equals 0.001 farad.
Unit history
Millifarads 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 mF to farad.
3. Convert the base value to F and apply your display precision.
Understand the result before using it
This converter interprets mF as millifarads and F as farads, both units of capacitance. The milli prefix means one thousandth, so 1 mF = 0.001 F. Divide the millifarad value by 1,000.
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 ÷ 1000
Assumptions
- Millifarads and Farads represent the same capacitance quantity.
- The input is expressed in mF; the output is expressed in F.
- The unit definitions and conventional relationship shown on this page apply.
Worked example
For 470 mF, divide 470 by 1,000 to get 0.47 F. For 0.22 mF, divide 0.22 by 1,000 to get 0.00022 F; retain enough digits to show the small result.
When to use it
Good uses
- Express a capacitance given in millifarads in farads for a calculation.
- Compare capacitance values listed with different SI prefixes.
Limitations
Common mistakes to avoid
- mF means millifarads here. µF, often typed uF, means microfarads and uses a different multiplier.
- Unit conversion preserves the capacitance value; it does not determine a component's tolerance or other specifications.
- Small farad values may require more decimal places or scientific notation.
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 mF to F?
Divide the millifarad value by 1,000. For example, 470 mF ÷ 1,000 = 0.47 F.
What is 1 mF in farads?
1 millifarad equals 0.001 farad. The milli prefix represents 10⁻³.
Are mF and µF the same?
No. In this converter mF means millifarads and µF means microfarads. One mF equals 1,000 µF.