Far too often, we perceive the world through the lens of our emotions, feelings, and intuition. Meanwhile, a multitude of our problems can be solved with a tiny bit of math. Buy or rent a house? How long to boil an egg? Am I overweight? What it takes to answer these questions is a clear mind, a few minutes, and a mathematical formula. Three things that we often lack, so we go with hunches instead.

In Omni Calculator, we knock down each and every obstacle that stands between you and an informed decision. We provide the numbers you need, making calculations fast, easy, and fun.

A world driven by rational decisions is a better place. It's a world where we don't waste resources as much, believe nonsense a bit less, and don't mistake opinions for facts.

Omni Calculator solves about 1500 problems anywhere from finance and business to health. It's so fast and easy you won't want to do the math again!

See how the Omni Calculator and few usual things can be used to measure the width of a human hair.