hertz [Hz] to millihertz [mHz] Converter
Hz
mHz
How to Convert hertz to millihertzmillihertz
1 Hz = 1000 mHz
1 mHz = 0.001 Hz
Example: convert 36 Hz to mHz:
36 Hz = 36 x 1000 = 36000 mHz
hertz
Definition: Hertz (symbol: Hz) is the SI unit of frequency, defined as the number of cycles per second of a periodic phenomenon. One hertz is equivalent to one cycle or event per second.
History/origin: The hertz is named after Heinrich Hertz, a German physicist who proved the existence of electromagnetic waves in the late 19th century. The unit was adopted as a standard unit for frequency in the 20th century.
Current use: Hertz is widely used across various fields to measure frequency, including radio waves, audio signals, computer processing speeds, alternating current (AC) electricity, and any oscillating or repeating phenomenon. It's a fundamental unit in physics, engineering, and technology.
millihertz
Definition: A millihertz (mHz) is a unit of frequency equal to one thousandth (1/1000) of a hertz (Hz). The hertz, in turn, is the SI unit of frequency, defined as one cycle per second.
History/origin: The millihertz is derived from the hertz, named after the German physicist Heinrich Hertz, who made significant contributions to the understanding of electromagnetic waves. The prefix 'milli-' denotes a factor of 10^-3, adhering to the SI system of units.
Current use: Millihertz is used to measure very low frequencies, often encountered in fields like geophysics (e.g., measuring seismic waves), biology (e.g., measuring slow biological rhythms), and some areas of electronics and signal processing where extremely slow oscillations or events are analyzed.
hertz to millihertz Conversion Table
hertz [Hz] | millihertz [mHz] |
---|---|
0.01 Hz | 10 mHz |
0.1 Hz | 100 mHz |
1 Hz | 1000 mHz |
10 Hz | 10000 mHz |
50 Hz | 50000 mHz |
100 Hz | 100000 mHz |
1000 Hz | 1000000 mHz |
10000 Hz | 10000000 mHz |
Common pairs of Frequency