Nutrition & Fitness Calculators

Macro Calculator for Accurate Daily Macronutrients and Calories

Free macro calculator to accurately calculate your macronutrients as a weight loss calculator or an online tool for gaining lean muscle.

Calories Burned and Activity Calculator

Calorie calculator for estimating how many calories you burn while doing various exercises. Based on your personal stats and established METs.

Keto Macro Calculator

Use this keto diet calculator to accurately calculate your macros for a keto diet. Learn how much carbs, fat, and protein to eat to enter ketosis.

TDEE Calculator for Daily Calorie Intake and Weight Loss

TDEE calculator for Total Daily Energy Expenditure. Use it as a weight loss calculator or a daily calorie intake calculator to maintain.

Body Fat Percentage Calculator

Use this calculator to estimate your body fat percentage. This is a good tool for measuring fat loss progress since the scale isn't always accurate.

Ideal Body Weight Calculator

Use this calculator to figure out your ideal weight. Its science-based formula factors for your height, gender, and frame size.