Snells Law Calculator

Snell's Law Formula: n1 sin θ1 = n2 sin θ2

Enter the unknown value as 'x'

Index of Refraction of First medium(n1):

Angle of Incidence(θ1):

Index of Refraction of Second medium(n2):

Angle of Refraction(θ2):


x =



The Snell's Law Calculator an online tool which shows Snell's Law for the given input. Byju's Snell's Law Calculator is a tool
which makes calculations very simple and interesting. If an input is given then it can easily show the result for the given number.

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