The symbol for wavelength is the lower case Greek letter lambda - which looks like an upside-down y. The unit of measurement depends on the kind of wave: electromagnetic waves, for example, have wavelengths ranging from 10^-11 metres (10 picometres) to 1 kilometre. Other waves can have even longer wavelengths.
If you mean the pitch of a sound, that is related to its frequency. The SI unit is the Hertz.
the unit of measurement for destiny
Hertz, a frequency measurement unit equal to one cycle per second.
A number and a unit make up a measurement.
inches for length measurement, and seconds for angular measurement
Nanometres. mX10^-9
The unit of wavelength is a Hertz, written as Hz.
the symbol of current density is 'J'. & its unit is (Amp/m^2)
It is amu or AMU.
I am not aware of a unit of measurement for volumewhose symbol is ci.
The answer depends on the measurement unit used for 397. Since this is unspecified, there can be so sensible answer.
The SI unit of measurement for length is the metre. Its symbol (not abbreviation) is m.
The standard unit is the ampere, commonly called "amp", symbol 'A'.
Seconds for wavelength, and inverse seconds for frequency also known as hertz. Hz
The symbol of the wavelength is the lowercase Greek letter "lambda" = λ.
If you mean the pitch of a sound, that is related to its frequency. The SI unit is the Hertz.
The base unit of time is the second, which is abbreviated 's.' (or 'sec.').