Calculators

Calculates the boiling point of water at a given altitude, taking into account the decrease in atmospheric pressure with increasing altitude.

Calculates the molarity of a solution given the number of moles of solute and the volume of the solution in liters. Also calculates mass from molarity, volume and molecular weight.

Calculates the energy equivalent of mass (or vice-versa) using Einstein's famous equation.

Converts a fraction into its equivalent decimal representation.

Estimates the possible date(s) of conception based on the last menstrual period or due date.

Calculates the listening time of an audiobook based on its length and playback speed.

Calculates the transpose of a matrix by swapping its rows and columns.

Calculates the dot product (scalar product) of two vectors. The dot product of two vectors is a single number that represents the cosine of the angle between them, scaled by the product of their magnitudes.

Calculates the logarithm of a number to a specified base.

Combines calculations for both work done and the rate at which it is done (power).