33 Like Calculator Good alternative? YES NO Calculator provides simple and advanced mathematical functions in a beautifully designed app. Free Web Android Android Tablet Android Wear No features added Add a feature
30 Like Qalculate! Good alternative? YES NO Qalculate! is a multi-purpose desktop calculator for GNU/Linux and Windows. It is small and simple to use but with much power and versatility underneath. Features... Free Open Source Windows Linux Xfce Equation solving Exchange rates Fractions Persistent History Add a feature
4 Like GNU Units Good alternative? YES NO The Units program converts quantities expressed in various scales to their equivalents in other scales. The units program can handle multiplicative scale changes as well... Free Open Source Linux No features added Add a feature
1 Like errProof Good alternative? YES NO The website has a lot of useful and unique tools. Free Web No features added Add a feature
1 Like Converters360 Good alternative? YES NO The collection of unit measurement converters along with conversion factor, ratio, formula and tables Free Web No features added Add a feature
