Calculators

Calculates aspect ratios for images or screens, or resizes maintaining aspect ratio.

Calculates the probability of single or multiple independent events occurring.

Calculates the volume of various common 3D shapes (cube, sphere, cylinder, cone etc.).

Simulates the output of basic logic gates (AND, OR, NOT, XOR, NAND, NOR) based on input values.

Calculates the Hamming distance between two strings of equal length. Hamming distance is the number of positions at which the corresponding symbols are different.

This calculator demonstrates the behavior of floating-point numbers in calculations and highlights potential precision issues due to the way computers store and manipulate these numbers. It allows you to input two numbers and an operation, then displays the result and the difference between the calculated result and a more precise value.

Helps visualize and calculate probabilities or counts for intersections and unions of sets.

Finds the smallest and largest values in a dataset.

Calculates percentages and degrees for sectors representing proportions of a whole in a pie chart.

Demonstrates the counter-intuitive solution to the Monty Hall probability puzzle. This calculator helps visualize the probabilities of winning by switching doors versus staying with the initial choice.