Frequency Converter
Convert between frequency units
1,000
Hz
rate：1 kHz = 1000 Hz
Results in all units
1 kHz| Unit | Symbol | Value |
|---|---|---|
| Metric | ||
| Hertz | Hz | 1,000 |
| Kilohertz | kHz | 1 |
| Megahertz | MHz | 0.001 |
| Gigahertz | GHz | 0.000001 |
| Terahertz | THz | 1e-9 |
| Other | ||
| Revolutions/minute | rpm | 60,000 |
| Radians/second | rad/s | 6,283.185307 |
Popular Frequency Conversions
Recent Conversions
Clear
1 Kilohertz
→
1,000 Hertz
📶 Frequency
1 Hertz
→
0.001 Kilohertz
📶 Frequency
1 mS/cm
→
0.1 Siemens/m
⚡ Electrical Conductivity
1 Siemens/m
→
10 mS/cm
⚡ Electrical Conductivity
1 Kilobits/second
→
1,000 Bits/second
🌐 Data Transfer Rate
1 Bits/second
→
0.001 Kilobits/second
🌐 Data Transfer Rate
1 Revolutions/minute
→
0.10472 Radians/second
🔄 Angular Speed
1 Radians/second
→
9.549297 Revolutions/minute
🔄 Angular Speed
1 Milliwatts
→
0.001 Watts
🔋 Power
Trending Conversions
Just Converted
94 Revolutions/minute
→
0.0016 Kilohertz
📶 Frequency
52 Megahertz
→
326,725,635.9733 Radians/second
📶 Frequency
30 Radians/second
→
0.0048 Kilohertz
📶 Frequency
30 Revolutions/minute
→
5e-10 Gigahertz
📶 Frequency
506 Radians/second
→
8.0532e-8 Gigahertz
📶 Frequency
28 Terahertz
→
28,000 Gigahertz
📶 Frequency
54 Megahertz
→
0.054 Gigahertz
📶 Frequency
6 Radians/second
→
0.9549 Hertz
📶 Frequency
74 Gigahertz
→
4,440,000,000,000 Revolutions/minute
📶 Frequency
57 Kilohertz
→
3,420,000 Revolutions/minute
📶 Frequency
Common Scenarios
Frequency relates not only to sound, light, and radio but also to mechanical and electronic devices. In FM radio, frequency (MHz) determines the station. When buying a computer, the processor's clock speed (GHz) marks its computing power.
History & Background
In the 19th century, Heinrich Hertz experimentally confirmed the existence of electromagnetic waves, laying the foundation for modern communications. In the 20th century, humanity could measure and control extremely high frequencies.
Conversion Details
Frequency conversion is based on hertz (Hz), the number of occurrences per second.
Common conversions: 1 kHz = 1,000 Hz, 1 MHz = 1,000 kHz, 1 rpm ≈ 0.0167 Hz.