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Wavelength Calculator
Input
Wavelength
Km (kilo)
m
mm (milli)
µm (micro)
nm (nano)
pm (pico)
fm (femto)
Speed
Speed of light (vacuum)
speed of light (water)
Speed of sound (air)
Speed of sound (water)
Speed of sound (rock)
Calculate frequency!
Wavelength ↔ frequency
Wavelength ↔ frequency
68.6
m
Distance between two cycles
Hertz
4.37
M
Hz
Speed of light (vacuum)
= 299.79 * 10
6
m/s
Cycle duration
0.23µsec
1 / hertz = time/cycle
Wavelength Spectrum
68.6
m
10
K
m
1
K
m
100
m
10
m
1
m
100
m
m
10
m
m
1
m
m
100
µ
m
10
µ
m
1
µ
m
100
n
m
10
n
m
1
n
m
100
p
m
10
p
m
1
p
m
radio waves
micro waves
infrared light
color
UV
X-ray
Gamma
Examples
Infra-red light
Red visible light
Ultra-violet light
20KHz audio in air
440Hz audio in air
440Hz audio in water
Marshmallow in microwave
References
Infrared
Hertz
Wavelength
Speed of light