Hertz to Cycle per Second Conversion

Convert between Hertz and Cycle per Second quickly and accurately.

Hz
cps

How to Convert Hertz to Cycle per Second

Conversion Formula

1 Hz = 1 cps
1 cps = 1 Hz

Example

Convert 15 Hz to cps:

15 Hz = 15 × 1 cps = 15 cps

Unit Information

Learn about the frequency wavelength units you're converting between

Hertz

Hz

Definition

The Hertz is the SI base unit of frequency, representing one cycle per second. It is named after Heinrich Hertz, a German physicist who made important contributions to the study of electromagnetic waves. The hertz is used to measure the frequency of periodic phenomena in physics, electronics, and telecommunications.

History/Origin

The hertz was adopted as the SI unit of frequency in 1960, replacing the older unit "cycles per second." It was named after Heinrich Hertz (1857-1894), who was the first to conclusively prove the existence of electromagnetic waves. Hertz's experiments in the 1880s demonstrated that electromagnetic waves could be generated and detected, laying the foundation for radio technology.

Current Use

Widely used in electronics, telecommunications, radio broadcasting, computer processors, and scientific research. It measures the frequency of alternating current, radio waves, sound waves, and other periodic phenomena. Essential for understanding resonance, harmonics, and wave behavior in various physical systems.

Multiplier

1

Offset

0

Cycle per Second

cps

Definition

The Cycle per Second is a unit of frequency equal to one hertz, representing one complete cycle of a periodic phenomenon per second. It is an older unit that was commonly used before the adoption of the hertz as the SI unit of frequency, and it is still used in some contexts where the concept of "cycles" is more intuitive than "hertz."

History/Origin

The cycle per second unit was widely used in early electronics and radio technology before the adoption of the hertz as the SI unit of frequency. It represents the intuitive concept of counting the number of complete cycles of a periodic phenomenon that occur in one second, making it easy to understand and visualize.

Current Use

Still used in some contexts where the concept of "cycles" is more intuitive than "hertz," particularly in audio engineering, electronics, and educational settings. It is equivalent to the hertz but may be preferred in certain applications where the cyclical nature of the phenomenon is emphasized.

Multiplier

1

Offset

0

Hertz to Cycle per Second Conversion Table

Hertz [Hz] Cycle per Second [cps]
1 Hz 1 cps
10 Hz 10 cps
25 Hz 25 cps
50 Hz 50 cps
100 Hz 100 cps
0 Hz 0E+0 cps
-10 Hz -10 cps
-40 Hz -40 cps

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