Calculate your TDEE using Mifflin-St Jeor and Harris-Benedict formulas. Get personalized calorie targets for weight loss, maintenance, or muscle gain with macro breakdowns.
Rate this tool · 0.0 avg · 0 ratings
Track nutrition and calories with the top fitness app.
Personalized weight management backed by psychology.
Sponsored · We may earn a commission at no cost to you
Total Daily Energy Expenditure (TDEE) is the total number of calories you burn per day, including BMR (basal metabolic rate), physical activity, and the thermic effect of food.
TDEE calculators provide estimates within 10-15% accuracy. They work best as starting points — adjust based on actual results over 2-4 weeks.
A safe deficit is 500 calories below your TDEE, which leads to about 1 pound of weight loss per week. Never go below 1,200 (women) or 1,500 (men) calories per day.
Using the TDEE Calculator is simple: visit the tool page, enter your data or input into the provided fields, and get instant results. No downloads, installations, or sign-ups are required. The tool runs directly in your web browser for maximum convenience.
Yes, the TDEE Calculator is fully responsive and works perfectly on smartphones, tablets, and desktop computers. Simply open NexTool in your mobile browser and navigate to the tool — no app download required.
No spam. Unsubscribe anytime.
Calculate your TDEE using Mifflin-St Jeor and Harris-Benedict formulas. Get personalized calorie targets for weight loss, maintenance, or muscle gain with macro breakdowns.
NexTool's TDEE Calculator is completely free to use with no sign-up required. Your data is processed directly in your browser and never sent to our servers, ensuring complete privacy and instant results.
Add TDEE Calculator to your website. Paste the code below into your HTML. The iframe auto-resizes to fit the tool content.
Analyze ingredient safety with AI
Check 10,000+ ingredients for safety — Pro starts at $9/mo
Get notified about new tools, features, and exclusive deals. No spam, ever.