Plan your weight cut with daily calorie targets, food logging, training burn, progress charts, fight-week guidance, and post-weigh-in support. Built for MMA, wrestling, boxing, BJJ, and anyone who wants structured weight management without guesswork.
Built for
Get fight camp and fight-week guidance and post-weigh-in support. Whether you are feeling undersized for your division, struggling to make weight, cannot afford a nutritionist, or want a more evidence-based approach to your cut, our calculator can help.
Also for
Take the stress out of losing or gaining weight. Whether you need help planning your journey, staying consistent, eating healthier, creating structure around meals, or changing weight without guesswork, our calculator helps you build a sustainable approach.
Core tools for smarter weight management:
Everything in Free, plus advanced tools for both modes:
Open the free calculator and sign in with Google to create an account for your calculations and progress.
Select Combat Sports for competition and weigh-in planning, or Lifestyle for a weight loss or weight gain goal.
Enter your current weight, height, sex, and date of birth. In Combat Sports, add your weight class and competition schedule. In Lifestyle, add your target weight and goal date.
Submit the form to view your estimated calorie target. Log meals, exercise, and weight updates to compare your progress with your goal.
It estimates daily calorie targets, tracks food and exercise, and helps users monitor progress toward a target weight class or weight goal.
No. Can I Eat That? supports combat sports athletes and lifestyle users who want structured weight loss or weight gain planning.
No. Weight cutting can carry health risks. Users should work with qualified medical and coaching professionals, especially during rapid weight manipulation.