Calculator, converter and so much more! NumberHub will be installed as "Calculator" on your home screen. • No ads or in-app purchases • Open source Calculator • Copy, paste, save and share expression results • Trigonometric functions • Fractional output Unit converter Over 500 units! Convert miles to kilometers, Dollar to Euro, Bytes to Gigabytes and so much more! Date calculator Add and subtract dates with ease Time converter Convert time zones The app uses https://github.com/fawazahmed0/currency-api by https://github.com/fawazahmed0 Requests are sent to cdn.jsdelivr.net.