Calculators

Compares the unit price of two items to determine the better deal.

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

Calculates the approximate amount of water and frequency needed for your plants based on their type, pot size, and environmental conditions.

Calculates the age difference between two individuals based on their birth dates.

This calculator compares the annual operating costs of a gas dryer versus an electric dryer, based on estimated energy consumption and utility rates.

Calculates the estimated reading time for a book based on the number of words and your reading speed.

Calculate the time duration between two given times. This calculator helps determine the difference between a start time and an end time, providing the duration in hours and minutes.

Predicts cooling times for different types of beverages using various cooling methods and provides temperature change visualization.

This calculator converts a hamster's age in months to an equivalent age in human years.

Estimates the precipitation rate of a sprinkler system, indicating how quickly water is applied to a lawn or garden.