Body Mass Index
Your BMI:
Target BMI:
Normal BMI range is 18.5 to 24.9.
Target normal weight:
Daily Calorie Needs
Estimated daily calories:
Uses the Mifflin-St Jeor equation with an activity multiplier to estimate TDEE.
What is BMI and how should you use it?
The Body Mass Index is weight in kilograms divided by the square of height in meters. It offers a simple screening of underweight, normal weight, overweight, or obesity. Combine BMI with professional advice for a fuller health picture.
How we estimate your daily calorie needs
We use the Mifflin-St Jeor formula plus an activity factor to estimate Total Daily Energy Expenditure (TDEE). This helps set goals for maintenance, weight loss, or weight gain with clearer targets.
Related tools and internal links
Similar Tools
Other Tools
Password Generator
Generate strong and secure passwords locally, no data is sent.
QR Code Generator
Create high-quality QR Codes online for free. SVG or PNG export, error correction, size, margin, colors.
Case Converter
Convert any text to uppercase, lowercase, title case, URL slugs and more...
Word Counter
Count words, characters, sentences, paragraphs, lines and the reading time of a text.
Phone Country Code Lookup
Find the calling code of a country and the country of a calling code.
Barcode Generator
Create high quality barcodes in many different standards (EAN-13, Code128, UPC-A…) and export as SVG or PNG. Runs locally in your browser, no data sent.