Snells Law
Calculator

Inputs

Refracted angle
22.082413

Results

Refracted angle
22.082413

Physics results

Refracted angle22.082413

formula-map diagram

Refracted angle
22.082413

Physical relationship

Formula

n1 × sin(θ1) = n2 × sin(θ2)

= 22.082413194472

Note

This result applies an idealized textbook equation to the numbers you entered; it ignores air resistance, material tolerances and other real-world losses.

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