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Body Composition Tools

TDEE Calculator

Estimate total daily energy expenditure by combining BMR with activity level.

Useful when you want an estimated maintenance-calorie starting point that includes a rough activity multiplier.

Free to use Instant result Practical next steps

Step 1

Calculate your starting point

Before you calculate

  • Use your current body size, age, and realistic activity level.
  • Think of the result as a starting estimate, not a precise prescription.
  • Adjust based on hunger, progress, and routine over time.

Use your maintenance estimate

Turn daily energy into a realistic plan

TDEE is a planning range, not a calorie ceiling. Use it alongside hunger, training performance, and longer-term trends.

Morning

Begin with a complete breakfast

Protein, fruit, and a high-fiber carbohydrate create a strong base.

Main meals

Use a simple plate pattern

Combine protein, vegetables, satisfying carbohydrates, and flavor.

Active days

Fuel around training

Use extra carbohydrates and protein when activity demands more.

Rest days

Follow appetite and routine

Your intake does not need to be identical every day.