hertz

As nouns the difference between hertz and echo

is that hertz is hertz while echo is echo (a reflected sound that is heard again by its initial observer).

As nouns the difference between millivolts and hertz

is that millivolts is plural of millivolt while hertz is in the International System of Units, the derived unit of frequency; one (period or cycle of any periodic event) per second. Symbol: Hz.

As a noun hertz

is in the International System of Units, the derived unit of frequency; one (period or cycle of any periodic event) per second. Symbol: Hz.

As an initialism BPM is

Beats Per Minute

As nouns the difference between kelvin and hertz

is that kelvin is in the International System of Units, the base unit of thermodynamic temperature; 1/273.16 of the thermodynamic temperature of the triple point of water. Shown as "K" while hertz is in the International System of Units, the derived unit of frequency; one (period or cycle of any periodic event) per second. Symbol: Hz.

As a proper noun Kelvin

is a river in Scotland, running through Glasgow.

As nouns the difference between hertz and octave

is that hertz is hertz while octave is (music) an interval of twelve semitones spanning eight degrees of the diatonic scale, representing a doubling or halving in pitch.

As an adjective octave is

(obsolete) consisting of eight; eight in number.

As nouns the difference between amps and hertz

is that amps is while hertz is hertz.

As nouns the difference between wavelength and hertz

is that wavelength is the length of a single cycle of a wave, as measured by the distance between one peak or trough of a wave and the next; it is often designated in physics as λ, and corresponds to the velocity of the wave divided by its frequency while hertz is in the International System of Units, the derived unit of frequency; one (period or cycle of any periodic event) per second. Symbol: Hz.

As a noun hertz is

hertz.

As nouns the difference between millivolt and hertz

is that millivolt is one thousandth (10^-3) of a volt, abbreviated as mV while hertz is in the International System of Units, the derived unit of frequency; one (period or cycle of any periodic event) per second. Symbol: Hz.