About

This website performs computations which are used in differential geometry and general relativity. You provide a metric, and the following objects are calculated:

• Geodesic Equations
• Christoffel Symbols
• Riemann Curvature Tensor
• Ricci Tensor
• Ricci Scalar
• Einstein Tensor

The idea is to make these computations easier to access, for example on a mobile phone, without installing any complicated software. Calculations are performed locally on your device, so no calculation data is sent to external servers.

This website is intended primarily for informational and educational purposes. If you use it for more critical purposes, be sure to verify the computations with other tools. For more information, read the Terms of Use.

Best regards,

The Einstein's Calculator Team