Calculators

Calculates the rotational equivalent of force, causing an object to rotate (τ = rF sin θ).

Calculates volume, total surface area, lateral surface area, or base area of a right circular cone.

Calculates the missing sides and angles of a right-angled triangle using the Pythagorean theorem and trigonometric functions.

Calculates the area of various common 2D shapes (square, rectangle, circle, triangle etc.).

Calculate the time difference between two given times. Useful for scheduling, tracking durations, and more.

Calculates your age in years, months, days, hours, minutes, and seconds based on your birthdate.

Converts pixels to inches and inches to pixels, allowing you to understand the physical size of digital images or elements.

This calculator helps determine the appropriate cage size for rabbits based on their weight and activity level.

Calculates running pace based on distance and time.

Calculates the orbital period or semi-major axis of an orbiting body using Kepler's Third Law.