Calculators

Calculates a team's net run rate in cricket, a tie-breaking statistic in tournaments. It compares a team's run scoring rate to their opponents' run scoring rate.

Estimates maximal oxygen uptake (VO2 max), a key indicator of aerobic fitness, using test results or formulas.

Calculates bike speed based on cadence (pedal RPM), gear ratio, and wheel size.

Estimates potential race times for different distances based on a recent performance.

Estimates calories burned specifically while swimming, based on duration, stroke, and weight.

Calculates the intensity or effect of something according to the inverse square law. This law states that the intensity of a phenomenon is inversely proportional to the square of the distance from the source.

Calculates the total equivalent resistance of resistors connected end-to-end.

Calculates the mechanical advantage, output force, or output distance of a pulley system based on input parameters.

Calculates the perimeter (boundary length) of various common 2D shapes.

Calculates the inverse of a 2x2 or 3x3 square matrix. The inverse matrix is calculated if it exists. If the determinant is zero, the matrix is not invertible.