Every calculator on CalcMyCalories is free to use, with no sign-up and no app to install. Pick the tool that matches your goal, enter your numbers, and get an answer in seconds. This page lists every calculator on the site, grouped so you can find the right one fast.
Calorie & Weight Calculators
- Maintenance Calories Calculator — Find your daily maintenance calories from your stats and activity level.
- BMR Calculator — Work out your basal metabolic rate, the calories you burn at complete rest.
- RMR Calculator — Estimate your resting metabolic rate.
- TDEE Weight Loss Calculator — Turn your total daily energy expenditure into a weight-loss calorie target.
- BMI Calculator — Check your body mass index from your height and weight.
- Body Fat Calculator — Estimate your body fat percentage from simple measurements.
- Army Body Fat Calculator (Tape Test) — The military tape-test method for estimating body fat.
- Adjusted Body Weight Calculator — Find your adjusted body weight, often used for larger frames.
- Ideal Weight Calculator — See the healthy weight range for your height.
- Macronutrient Calculator — Split your calories into protein, carbs and fat in four steps.
- Macros Calculator for Weight Loss — Get macro targets with a sensible fat-loss deficit built in.
- Protein Calculator — Find your daily protein target for your body and goal.
- Body Recomp Calculator — Plan calories and protein for losing fat and building muscle at the same time.
- Breastfeeding Calorie Calculator — Estimate extra calorie needs while breastfeeding.
- Water Intake Calculator — Work out how much water to aim for each day.
- Intermittent Fasting Calculator — Plan fasting and eating windows that fit your schedule.
Fitness Calculators
- Walking Calorie Calculator — See how many calories your walks burn.
- Step Calorie Calculator — Turn your daily step count into calories burned.
- Hiking Calorie Calculator — Estimate the calories you burn while hiking.
- Swimming Calorie Calculator — Estimate the calories you burn while swimming.
- Race Pace Calculator — Find your target pace for race day.
- Bench Press Max Calculator — Estimate your one-rep max from a lift you can already do.
- VO2 Max Calculator — Estimate your aerobic fitness score.
Restaurant Nutrition Calculators
- Panda Express Calorie Calculator — Build a Panda Express meal and see its nutrition.
- Subway Calorie Calculator — Build your Subway sandwich and check the calories.
- Chipotle Macro Calculator — Build a Chipotle order and see its macros.
- Qdoba Calorie Calculator — Build a Qdoba meal and see its nutrition.
- Moe’s Nutrition Calculator — Build a Moe’s burrito, bowl or tacos and see the totals.
- McDonald’s Calorie Calculator — Check the nutrition of McDonald’s menu items.
- Dunkin’ Calorie Calculator — Check the calories in Dunkin’ drinks and food.