Cosmic Calculator

बुनियादी ब्रह्मांडीय गणनाओं को हल करने के लिए खगोल भौतिकी कैलकुलेटर

Astrophysics calculator for students. The app contains many calculations for example Gravity force between two bodies, the first and the second cosmic velocity. You can also calculate the orbit time and radius of astronomical bodies. There are also calculations for special relativity: time dilation, length contractions, and velocity-addition formula.

The app is very easy to use and contains many predefined values (e.g. mass of planets)