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`lambda = C/ℓ`

Enter a value for all fields

The **Wavelength size around a circle** equation is used to calculate the size of a wavelengths that could wrap around the circumference of some circular shape given a circumference and the desired number of wavelengths, where:

- `C` = circumference
- `ℓ` = number of wavelengths

**Wavelength(**`lambda`**): **The equations returns the wavelength in meters. However, this can be automatically converted to other wavelength measurements via the pull-down menu.

36.1 Classifying states by Benjamin Crowell, Light and Matter licensed under the Creative Commons Attribution-ShareAlike license.