Estimate total daily energy expenditure (TDEE) from age, sex, height, weight and activity level using the Mifflin–St Jeor BMR equation.
Body composition, energy, strength and fitness estimates for general reference.
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A 30-year-old 5 ft 10 in, 170 lb male at a moderate activity level has an estimated TDEE near 2,690 calories per day.
Estimate total daily energy expenditure (TDEE) from age, sex, height, weight and activity level using the Mifflin–St Jeor BMR equation. Use it for quick estimates and comparisons; verify high-stakes health, training or measurement decisions with an appropriate authoritative source.
Estimate total daily energy expenditure (TDEE) from age, sex, height, weight and activity level using the Mifflin–St Jeor BMR equation.
TDEE = estimated BMR × activity factor.
Yes. ERICH Calculators is free to use and no account is required.
Uses the Mifflin–St Jeor resting-energy equation with common activity multipliers. This is a general estimate, not medical or nutrition advice.
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