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Calculate
Frequency Calculator
Frequency Calculator
Give frequency in Hertz
Frequency
Hz
KHz
MHz
GHz
THz
PHz
EHz
Calculate frequency!
Frequency ↔ wavelength
Hertz
Cycles per second
5
Hz
Power of 10
Log
10
(a.k.a.
'orders of magnitude'
)
0.699
Power of 2
Log
2
(a.k.a.
'octaves'
)
2.3219
Cycle duration
1 / hertz = time/cycle
0.2
sec
Wavelength
Speed of sound = 343 m/s (20 °C, air)
68.6
m
Electro-Magnetic Spectrum
Audio spectrum
Frequency:
1
Hz - 20
K
Hz
Wavelength:
14.99
K
m - 299.79
M
m
Ultrasonic
Frequency:
20.1
K
Hz - 100
K
Hz
Wavelength:
3
K
m - 14.92
K
m
Examples
Blue
FM Radio
Infra-red
UHF TV
Wifi 11a
Wifi 11g
X-ray
References
Infrared
Hertz
Speed of Sound
