Calculators

Helps locate End Portals in Minecraft using triangulation from thrown Eyes of Ender.

Calculates the change in angular position of a rotating object.

Converts a decimal inch measurement into its equivalent fractional representation (inches and fractions of an inch).

Calculates the minimum recommended tank size for a Betta fish based on the number of Bettas and tank setup (community or solo).

Finds the Z-score corresponding to a given cumulative probability (percentile) on a normal distribution.

Performs a t-test (one-sample, two-sample, or paired) to compare means and determine statistical significance.

Calculates the energy content of natural gas in therms given its volume in CCF (hundred cubic feet).

Calculates the compressibility factor (Z) for a real gas, indicating its deviation from ideal gas behavior.

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

Calculates the Van't Hoff factor (i), which represents the number of particles a solute dissociates into in a solution. This factor is important in colligative properties calculations.