engineering calculator

Interpolate between values to arrive to the correct intermediate result.

Computes Gold in Kilos Oz Dwt grams grains

Chart, compare, and analyze your biorhythms using revolutionary new software

Perform a variety of matrix related calculations.

Keep statistics for a softball or baseball team.

Make calculations with integrated currency editor.

Interpret mass spectra from small molecules (~ 1000 da or less).

Calculate age from given birth date or difference between two dates.

Calculate area, volume, and weight for regular shapes.

Calculate most popular financial affairs.