Ideal Body Calculator

• Free online body-health calculator that computes multiple indicators at once — BMI, basal metabolic rate (BMR), total daily energy expenditure (TDEE), ideal weight, body-fat percentage, and waist-to-hip ratio — plus an overall body-shape score (out of 100).
• Based on gender, age, height, weight, waist, hip, neck and activity level, it evaluates your status against China's standards automatically and provides analysis and health advice.

1. Open the tool page — no download, installation, or sign-up required.
2. Enter your body data (gender, age, height, weight, etc.; some metrics also need waist, hip or neck) and pick your activity level and health goal.
3. Click "Calculate" to see the result panel with each indicator, analysis, health advice and overall score. Use "Reset" to re-enter or "Clear History" to clean up.

• The tool is completely free and requires no registration.
• Everything runs locally in your browser — your data never leaves your device.

Free online body health calculation tool, supports calculation of BMI, body fat percentage, basal metabolic rate (BMR), total daily energy expenditure (TDEE), waist-to-hip ratio, ideal weight and other health indicators. Scientifically assesses physical health status based on height, weight, age, gender and other data.

Open the tool page — no download, installation, or sign-up required. Enter your body data (gender, age, height, weight, etc.; some metrics also need waist, hip or neck) and pick your activity level and health goal. Click "Calculate" to see the result panel with each indicator, analysis, health advice and overall score. Use "Reset" to re-enter or "Clear History" to clean up.

The tool is completely free and requires no registration. Everything runs locally in your browser — your data never leaves your device.

Yes, Ideal Body Calculator is completely free. No download or installation required — it runs right in your browser.