Discover Omni

We proudly present the collection of the most unique, crazy, knock-your-socks-off calculators on the Web! Here, you can discover Omni Calculator in its full glory, and get the full perspective on what we do and why. Trying to relax? Grab a sweet tea prepared with our chilled drink calculator, or lift up in the air on helium balloons. Hungry? We have the best cooking calculators, from boiling eggs to getting pizza. In a more serious mood? Check how dangerous a car crash can be depending on different factors, or how many years of life you can save by picking a bike over a car. Feeling like starting a DIY project? We suggest sewing a circle skirt. We’re here to do the math for you, so dive in and enjoy!
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QR decomposition

This QR decomposition calculator allows you to quickly factorize a given matrix into a product of an orthogonal matrix and upper-triangular matrix.

Radical

Use this radical calculator (or root calculator) to estimate the n-th root of any positive number.
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