About Calculator Pi is owned and maintained by us, Troymius LLC, a small company based in Michigan. It started as a what-if project for us to learn about Linux, HTML, Python, Javascript, web servers and other fun topics.

Since we launched the website in 2012 it gradually gained more popularity than we ever expected. We are happy to see users coming from all around the world.

Making money from the website is not our priority. We considered using ads to generate revenue but how can we try to sell you computer games, t-shirts or vacation packages while you are focusing on your homeworks and projects? We don't want to disturb your circles.

If you have ideas how to improve this calculator or if you want to work with us, you can contact us at You can also just say hi. Happy calculating!

Ⓒ Troymius LLC