Your world in 309 calculators

BMI Prime
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About us

In a surprisingly large part, our reality consists of calculable problems. Should I buy or rent? What's my ideal calorie intake? Can I afford to take this loan? How many lemonades do I need to sell in order to break even? Often times we don't solve these problems, because we lack knowledge, skills, time or willingness to calculate. And then we make bad, uninformed decisions.

Omni Calculator is here to change all that - we are working on a technology that will turn every* calculation-based problem trivial to solve for anyone.

*within reason

The most popular calculators


Margin calculator helps you find your profit margin or how much you should sell your goods for. It's a must have for any business person!

Square footage

A square footage calculator is commonly used in many industries for crucial calculations, but you may simply want it to check that a house you're about to by is as large as advertised.