Snell Calculator

Snell Calculator is here to make your life easier when it comes to understanding light and angles! It uses Snell's law, which is also called the law of refraction. This law tells us how light bends when it moves from one material to another. Physicists use this principle in optics to figure out things like angles of incidence and refraction. Plus, it's super handy for finding out a material's refractive index.

What Is Snell's Law?

So, what exactly is Snell's law? It's all about the relationship between the angle at which light hits a surface (the angle of incidence) and the angle at which it bends (the angle of refraction). When you're dealing with beams of light passing through different materials, this law helps you get all the right angles!

Why Use Snell Calculator?

You could totally do the math by hand if you wanted to, but why bother? Snell Calculator does all that heavy lifting for you! It's an easy-to-use app that doesn't even need installation. You can jump right in and start applying Snell's law without grabbing a pen or paper.

How Does It Work?

You'll need to enter three key pieces of information into Snell Calculator: the refractive index of the incident medium, the refractive index of the target medium, and the angle of incidence. With this info, it calculates both the angle of refraction and the critical angle—where light bends as it passes through different materials.

Simplify Your Calculations

If you think calculating these values is tricky without seeing a formula in front of you, don't worry! Using a specialized calculator like Snell Calculator makes everything way simpler and faster. You can focus on your experiments instead of getting lost in math!