Calculators

This calculator helps determine the appropriate fish oil dosage for cats based on their weight. Fish oil is often given to cats to support skin and coat health, reduce inflammation, and support overall wellness.

Calculates optimal bedtimes and wake-up times based on sleep cycles. It helps you determine when to go to bed or wake up to feel most refreshed.

Calculates a cat's daily caloric needs based on its weight and body condition score.

Estimates the total surface area of the human body, often used for chemotherapy dosing.

This calculator determines the correct dosage of cephalexin for dogs based on their weight. Cephalexin is an antibiotic used to treat bacterial infections in dogs.

Estimates calories burned during various activities based on duration, intensity, and weight.

Provides general information on how female fertility typically changes with age.

Calculate the time required to burn calories from consuming different types of donuts based on personalized metabolism and body weight.

Predicts the likely days of ovulation based on the first day of your last menstrual period and the length of your typical menstrual cycle. This calculator provides an estimate and should not be used as a method of birth control.

Estimates the number of calories burned during a specific activity based on your weight, activity duration, and activity intensity (MET value).