Calculate Your Optimal Calories
Use this simple calorie calculator to estimate how many calories you may need each day to maintain, lose, or gain weight.
Latest Articles
From the Blog
- Planet Fitness 30 Minute Express
- Planet Fitness Silver Sneakers Program: What to Know Before You Join
- Planet Fitness 7 Day Pass: What You Can Actually Get in 2026
- Signs You Are Not Eating Enough Protein
- Signs You May Be Eating Too Many Calories
- How to Know if You Are Eating Too Few Calories
- Why Calorie Needs Are Different for Men and Women
- How Much Protein Should I Eat to Lose Weight?
- How Much Protein Should I Eat to Build Muscle?
- EōS Fitness Prices: What You’ll Really Pay in 2026
- Planet Fitness Lunk Alarm
- Is Body Fat Percentage Better Than BMI?
- Does Activity Level Affect Calorie Needs?
- What Is a Healthy Body Fat Percentage?
- How Many Carbs Do I Need to Lose Weight?
- Underweight, Overweight, and Obese BMI Meaning: What the Numbers Actually Mean
- What Time Does Planet Fitness Close?
- Water Weight vs Fat Explained
- Calculate Your Optimal Calories
- Carb Calculator: How Many Carbs Do You Need Per Day?
- Body Fat Calculator: What It Means and How to Use It
- BMI Calculator
- Protein Intake Calculator: How Much Protein Do You Need Per Day?
- Water Intake Calculator: How Much Water Should You Drink Each Day?