Weight Loss Calculators

Calorie Calculator

The calorie intake calculator provides an estimate of how many calories (or kilojoules) are required for both men and women. This is a free weight loss calculator. Calculate the amount of calories you need to reduce from your daily intake in order to lose weight. As you lose weight and activity becomes easier, you will burn fewer calories and it will be necessary to eat less and/or become more active if you wish to maintain the same Daily Calorie Deficit or rate of weight loss. There’s also a table for the zig zag diet method.

BMI Calculator

Calculate your Body Mass Index with this free BMI calculator. Body mass index (BMI) is a measure of body fat based on height and weight that applies to adult men and women.

Body Fat Calculator

How much body fat are you carrying? Learn if you are in the healthy range with this body fat calculator. This tool provides: body fat percentage for women, body fat percentage for men, This free body fat calculator is based on the body fat algorithms developed by the U.S. Navy, U.S. Army, U.S. Marine Corp and the YMCA.