Calculators

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.

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

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

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.

Calculate the optimal number of pizzas to order for a party based on the number of guests, pizza sizes, and pricing. This calculator helps you determine the best combination of pizza sizes to minimize cost while ensuring everyone is satisfied.

Calculates the volume of seed starting mix needed for trays or containers.

Estimates the temperature in Fahrenheit based on the number of cricket chirps heard in one minute.

Calculates the volume of potting soil needed for a container based on its dimensions.