Kilofarad to Microfarad (kF to μF)
Convert kF to μF — Capacitance converter
Also written as kF to uF.
One kilofarad equals 1000000000 μF, so to convert kilofarads to microfarads you multiply the value by 1000000000. A kilofarad is larger than a microfarad — going the other way, 1 μF = 1.000000e-9 kF. For example, 10 kF = 10000000000 μF and 50 kF = 50000000000 μF.
1 kF = 1000000000 μF
Kilofarad to Microfarad formula
1 Kilofarad = 1000000000 μF
Worked examples
- 25 kF = 25000000000 μF
- 100 kF = 100000000000 μF
Kilofarad to Microfarad conversion table
| Kilofarad (kF) | Microfarad (μF) |
|---|---|
| 1 | 1000000000 |
| 2 | 2000000000 |
| 3 | 3000000000 |
| 5 | 5000000000 |
| 8 | 8000000000 |
| 10 | 10000000000 |
| 12 | 12000000000 |
| 15 | 15000000000 |
| 20 | 20000000000 |
| 25 | 25000000000 |
| 50 | 50000000000 |
| 100 | 100000000000 |
| 250 | 250000000000 |
| 500 | 500000000000 |
| 1000 | 1.000000e+12 |
Reading capacitor markings
Capacitor values are written three different ways, which is where most conversion mistakes start. Small ceramics carry a three-digit code in picofarads: the first two digits are the value, the third is the number of zeros. A capacitor marked 104 is 10 followed by four zeros — 100,000 pF, which is 100 nF, which is 0.1 µF. All three describe the same part.
On older parts and in a lot of American documentation you will see "mfd" or "MFD". That means microfarad, not millifarad — it predates the µ symbol being easy to print. Treating it as millifarads overstates the value by a factor of 1,000.
The scale is strictly decimal: 1 F = 1,000 mF = 1,000,000 µF = 10⁹ nF = 10¹² pF. On this page, 1 kF = 1000000000 μF.
Frequently asked questions
How many microfarads are in one kilofarad?
One kilofarad equals 1000000000 microfarads (μF).
How many kilofarads are in one microfarad?
One microfarad equals 1.000000e-9 kilofarads (kF).
How do you convert kilofarads to microfarads?
1 Kilofarad = 1000000000 μF. Use the calculator above for any value.
What is 5 kF in μF?
5 kF = 5000000000 μF.
What is 100 kF in μF?
100 kF = 100000000000 μF.
What is 0.1 kF in μF?
0.1 kF = 100000000 μF.
What is 0.01 kF in μF?
0.01 kF = 10000000 μF.
What is 10 kF in μF?
10 kF = 10000000000 μF.
What is 1000 kF in μF?
1000 kF = 1.000000e+12 μF.
Is a kilofarad bigger than a microfarad?
Yes. A kilofarad is larger — one kilofarad equals 1000000000 microfarads (μF).