At One Place

Kilohertz to hertz

1 kilohertz in hertz
1 kHz = 1,000 Hz
Hz = kHz × 1,000

To convert kilohertz to hertz, multiply by 1,000. The table below gives the values people look up most often, and the converter works for any number.

Kilohertz to hertz table

Common kilohertz values converted to hertz.
Kilohertz Hertz
1 kHz 1,000
2 kHz 2,000
3 kHz 3,000
4 kHz 4,000
5 kHz 5,000
10 kHz 10,000
15 kHz 15,000
20 kHz 20,000
25 kHz 25,000
30 kHz 30,000
40 kHz 40,000
50 kHz 50,000
75 kHz 75,000
100 kHz 100,000
250 kHz 250,000
500 kHz 500,000
1,000 kHz 1,000,000

How the conversion works

The relationship is Hz = kHz × 1,000. Both units measure frequency, so the conversion is a fixed factor that never changes.

Common questions

How many hertz are in one kilohertz?
One kilohertz equals 1,000 hertz. Hz = kHz × 1,000.
How do you convert kilohertz to hertz?
Use Hz = kHz × 1,000. So 10 kHz is 10,000 Hz.
How many kilohertz are in one hertz?
One hertz equals 0.001 kilohertz, which is the reverse of the conversion above.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked