Your files stay on your device TDEE calculator Estimate your daily maintenance calories from the Mifflin-St Jeor BMR and an activity multiplier, in metric or imperial. Enter an age, weight, and height to estimate maintenance calories. TDEE is total daily energy expenditure: what you burn in a normal day, including activity. The Mifflin-St Jeor equation behind this estimate was fitted on adults, so treat the number as unreliable for children, and treat all of it as a starting point rather than medical advice. Athletes with much more muscle than average burn more than the formula predicts; the activity table shows how much the multiplier alone moves the answer, which is usually bigger than any precision debate. Options More unit & math tools - Unit converter (/converters/units) - Average and median (/converters/statistics) All unit & math tools (/converters) Was this tool useful? YesNo Canonical HTML: https://nutter.tools/converters/tdee-calculator Markdown version: https://nutter.tools/converters/tdee-calculator.md Plain-text version: https://nutter.tools/converters/tdee-calculator.txt Agent index: https://nutter.tools/llms.txt