Snell's Law Calculator

n₁ sin(θ₁) = n₂ sin(θ₂) — calculate refraction angles.

n₁ (index 1)

θ₁ (degrees)

n₂ (index 2)

θ₂ (result)

0°

Refracted Angle (θ₂)

0°

Critical Angle

—

Total Reflection?

No

Common Refractive Indices

Air1.000

Water1.333

Glass (crown)1.520

Diamond2.417

Verwandte Rechner

Lens Equation

Lenses.

Wavelength

Wavelength.

Speed Calculator

Speed.

Degrees/Radians

Angles.

Frequency

Frequency.

Scientific Notation

Notation.