Terafarad is 1000000000000 farad units.
Terafarads to Millifarads Converter — TF to mF
Convert Terafarad (TF) to Millifarad (mF) using the exact conversion factor (1 terafarad = 1e+15 millifarad). See the formula, worked examples, and conversion table.
Terafarads to Millifarads converter
Converter
Electricity Converter
Convert electrical units by family and calculate voltage, current, resistance, power, and energy with context values.
Context values
Some unit families need one extra value for a physically accurate result.
Millifarad is 0.001 farad units.
Result = input x 1e+12 / 0.001.
Electrical units in the same family convert directly.
Reserved above the conversion cards and below the converter.
About Converting Terafarads to Millifarads
Terafarad and Millifarad both belong to the electricity family — voltage, current, resistance, power, or energy — units that show up constantly when working across the different standards used by household wiring (120V/240V depending on region), automotive electrical systems (12V/24V), and electronics design. Specifically: Terafarad is 1000000000000 farad units, and millifarad is 0.001 farad units.
Formula
millifarads = terafarads × 1e+15
This factor comes from each unit's defined relationship to the category's base unit: 1 terafarad equals 1e+12 base units, and 1 millifarad equals 0.001 base units, so dividing one by the other gives the direct terafarad-to-millifarad factor of 1e+15.
Simple example
1 TF × 1e+15 = 1e+15 mF
1 terafarad = 1e+15 millifarads.
Real-world example
120 TF × 1e+15 = 1.2e+17 mF
120 terafarads = 1.2e+17 millifarads.
Conversion table
| Terafarad (TF) | Millifarad (mF) |
|---|---|
| 1 TF | 1e+15 mF |
| 5 TF | 5e+15 mF |
| 12 TF | 1.2e+16 mF |
| 24 TF | 2.4e+16 mF |
| 120 TF | 1.2e+17 mF |
| 240 TF | 2.4e+17 mF |
Reverse conversion: Millifarad to Terafarad
1e+15 mF × 1e-15 = 1 TF
1e+15 millifarads = 1 terafarad.
terafarads = millifarads × 1e-15
For a page dedicated to this direction, see Millifarad to Terafarad.
Understanding the Terafarad (TF)
Terafarad is 1000000000000 farad units.
Understanding the Millifarad (mF)
Millifarad is 0.001 farad units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many millifarads are in 1 terafarad?
1 terafarad equals 1e+15 millifarads, using the exact defined conversion factor rather than an estimate.
How do I convert terafarad to millifarad?
Multiply the terafarad value by 1e+15. The converter above does this instantly to whatever precision you set.
How do I convert millifarad back to terafarad?
Use the reverse factor: 1 millifarad equals 1e-15 terafarads. You can also use the swap control in the converter above to flip the direction instantly.
What is a terafarad?
Terafarad (TF) is a unit of electricity.
What is a millifarad?
Millifarad (mF) is a unit of electricity.
Is the terafarad to millifarad conversion exact?
Yes. Both terafarad and millifarad are defined by fixed standards rather than physical artifacts, so the factor of 1e+15 used above is exact to as many digits as you choose to display.
What's the difference between voltage, current, and resistance?
Voltage (volts) is the electrical potential difference driving current through a circuit. Current (amperes) is the rate of flow of electric charge. Resistance (ohms) is how much a component opposes that flow. They're related by Ohm's law (V = I × R), but they are distinct physical quantities, and this page converts between units of just one of them.