kHz to Hz converter
1 kilohertz equals 1,000 hertz. Conversions use Hz = kHz × 1000
kHz → 1,000 Hz
Hz = kHz × 1000
Converter
Worked examples
- 1 kHz = 1,000 Hz
- 2 kHz = 2,000 Hz
- 5 kHz = 5,000 Hz
- 10 kHz = 10,000 Hz
- 100 kHz = 100,000 Hz
kilohertz to hertz conversion table
| kHz | Hz | Arithmetic |
|---|---|---|
| 1 kHz | 1,000 Hz | × 1000 |
| 2 kHz | 2,000 Hz | × 1000 |
| 3 kHz | 3,000 Hz | × 1000 |
| 4 kHz | 4,000 Hz | × 1000 |
| 5 kHz | 5,000 Hz | × 1000 |
| 6 kHz | 6,000 Hz | × 1000 |
| 8 kHz | 8,000 Hz | × 1000 |
| 10 kHz | 10,000 Hz | × 1000 |
| 12 kHz | 12,000 Hz | × 1000 |
| 15 kHz | 15,000 Hz | × 1000 |
| 20 kHz | 20,000 Hz | × 1000 |
| 25 kHz | 25,000 Hz | × 1000 |
| 30 kHz | 30,000 Hz | × 1000 |
| 40 kHz | 40,000 Hz | × 1000 |
| 50 kHz | 50,000 Hz | × 1000 |
| 60 kHz | 60,000 Hz | × 1000 |
| 70 kHz | 70,000 Hz | × 1000 |
| 80 kHz | 80,000 Hz | × 1000 |
| 90 kHz | 90,000 Hz | × 1000 |
| 100 kHz | 100,000 Hz | × 1000 |
How to convert kHz to Hz
- Take your value in kilohertz.
- Multiply by 1000
- That is your answer in hertz — no rounding needed until you choose a display precision.
Related conversions
Hz to kHzHz to MHzHz to GHzHz to rpmkHz to MHzkHz to GHzkHz to rpmMHz to HzGHz to Hzall frequency units
Questions
How many hertz in 1 kilohertz?
Exactly 1,000 Hz. The factor follows from the definitions of both units, not from a measurement, so it is exact.
How do I convert kHz to Hz?
Multiply the kilohertz figure by 1000 — or use the converter above, which updates as you type.
Is kHz to Hz the same as Hz to kHz?
No — they are inverses. One kHz is 1,000 Hz, while one Hz is 0.001 kHz.
What is 1 kHz in Hz?
1 kHz = 1,000 Hz (see the value page for the full arithmetic).