# Frequency Conversion Online

**Frequency** is the number of occurrences of a repeating event per unit of time. It is also occasionally referred to as temporal frequency to emphasize the contrast to spatial frequency, and ordinary frequency to emphasize the contrast to angular frequency. Frequency is measured in hertz (Hz) which is equal to one event per second. The period is the duration of time of one cycle in a repeating event, so the period is the reciprocal of the frequency.

For example: if a newborn baby's heart beats at a frequency of 120 times a minute (2 hertz), its period, T—the time interval between beats—is half a second (60 seconds divided by 120 beats). Frequency is an important parameter used in science and engineering to specify the rate of oscillatory and vibratory phenomena, such as mechanical vibrations, audio signals (sound), radio waves, and light.

### Top Frequency Convert Search

- 2 Gigahertz to Cycle per Picosecond
- 10000 Gigahertz to Megahertz
- 36000000 Hertz to Kilohertz
- 89 Gigahertz to Megahertz
- 50 Hertz to Kilohertz
- 1999 Hertz to Megahertz
- 17 Terahertz to Degree per Hour
- 17 Hertz to Cycle per Microsecond
- 90 Millihertz to Hertz
- 100039 Gigahertz to Megahertz
- 450 Cycle per Minute to Action per Minute
- 500 Decihertz to Hertz
- 17 Gigahertz to Megahertz
- 1999 Degree per Hour to Gigahertz
- 10000000000000 Gigahertz to Megahertz
- 17 Millihertz to Hertz

### Others Convert

- Acceleration
- Angle
- Area
- Area Density
- Chemical Amount
- Data Storage
- Data Transfer Rate
- Density
- Electric Charge
- Electric Current
- Electric Potential
- Energy
- Flow
- Force
- Frequency
- Fuel Consumption
- Illuminance
- Length
- Luminance
- Luminous Intensity
- Mass Flow
- Power
- Pressure
- Speed
- Temperature
- Time
- Torque
- Volume
- Weight and Mass