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Both calculators run independently — change the inputs on either side to compare results.
Health
BMR & TDEE Calculator
Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) using the Mifflin–St Jeor equation. Essential for setting accurate calorie targets when losing, gaining, or maintaining weight.
Fill in the required fields to see your result.
Health
BMR & Daily Calorie Needs Calculator
Calculate Basal Metabolic Rate (BMR) using the Mifflin-St Jeor equation, then multiply by an activity factor to estimate Total Daily Energy Expenditure (TDEE) — the calories you burn in a typical day. Use it as the baseline for weight management, sports nutrition, and meal planning.
Fill in the required fields to see your result.
Key differences
| BMR & TDEE Calculator | BMR & Daily Calorie Needs Calculator | |
|---|---|---|
| Category | Health | Health |
| Inputs required | 5 | 5 |
| Result | Total Daily Energy Expenditure (TDEE) (calories/day) | Daily Calorie Needs (calories) |
| What it does | Calculate your Basal Metabolic Rate (BMR) and Total Daily Energy Expenditure (TDEE) using the Mifflin–St Jeor equation. Essential for setting accurate calorie targets when losing, gaining, or maintaining weight. | Calculate Basal Metabolic Rate (BMR) using the Mifflin-St Jeor equation, then multiply by an activity factor to estimate Total Daily Energy Expenditure (TDEE) — the calories you burn in a typical day. Use it as the baseline for weight management, sports nutrition, and meal planning. |