Calculators

Calculates effective mouse sensitivity in games, combining mouse DPI and in-game sensitivity settings.

Calculates delay times (in milliseconds) or pre-delay/reverb times based on tempo (BPM).

Determines the grade needed on a final exam/assignment to achieve a desired overall course grade.

Calculates the statistical significance and other key metrics for A/B test results.

Finds the smallest and largest values in a dataset.

Calculates the change in length, area, or volume of a material due to a change in temperature.

Calculates the linear size of an object in inches, given its length in various units.

Calculates the osmolarity of a solution based on the molar concentration of solutes.

This calculator determines the amount of compost needed for gardening based on the area to be covered and the desired compost depth.

This calculator estimates the storage capacity of a grain bin based on its diameter, height, and grain test weight.