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Home/Health & Fitness/BMI & BMR Calculator

BMI & BMR Calculator

Calculate BMI health index and daily BMR calorie requirements.

100% Client-Side (Data never leaves your device)
Smart Health & Nutrition Planner

Body Analysis & Custom Calorie Planner

Calculate BMI, BMR, TDEE, Ideal Body Weight, and get a customized Macro Nutrients breakdown tailored exactly to your fitness goals.

Target Calories1,690 kcalNormal weight loss (-0.5 kg/wk)

1. Body & Activity Metrics

2. Body Health Analysis

Body Mass Index

22.5

Normal
Healthy Weight Range:53 - 68 kg
Basal Metabolic Rate

1,593 kcal/day

Total Daily Energy (TDEE)

2,190 kcal/day

Ideal Body Weight (IBW)Calculated via Devine Formula
66 kg

3. Weight Goal Planner

Daily Target Calories

1,690 kcal / day

* Adjusted from TDEE (2190 kcal) by -500 kcal

Ready for Meal PlanSee Macro breakdown below

4. Macro Nutrients Breakdown

Selected Ratio: Balanced (50:25:25)

Carbohydrates50%

211 g

(844 kcal)
Protein25%

106 g

(424 kcal)
Fat25%

47 g

(423 kcal)
Protein and Carbs provide 4 kcal/g, while Fat provides 9 kcal/g. Focus on complex carbs (brown rice, whole wheat) and healthy fats (olive oil, avocado, salmon) for long-term health.
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How to Use BMI & BMR Calculator

  1. Select your gender (Male or Female).
  2. Enter your weight (kg), height (cm), and age (years).
  3. The system calculates your BMI and indicates your health category.
  4. It also displays your BMR to show minimum daily calorie needs.

About & How BMI & BMR Calculator Works

Detailed insight and guide for optimal results

A BMI calculator displaying results as underweight, normal, overweight, or obese based on WHO Asian standards.

BMI is a basic health risk indicator. Knowing your BMI helps plan better health management.

Expert Tips for Best Results

  • Enter weight (kg) and height (cm).
  • See which category you fall into with recommendations.
  • BMI is a preliminary indicator — consult a doctor for full health analysis.
  • Uses WHO Asian standards with lower thresholds than international ones.

คำถามที่พบบ่อย — BMI & BMR Calculator

Simply follow the steps outlined in the 'How to Use' instruction guide located right below the interactive application panel.
To maximize data privacy, your configurations are processed on-device. Some settings may be cached in your local browser storage for a convenient experience on your next visit.
Try refreshing the page or clearing your browser cache. If the issue persists, please report it via the contact options inside the AI Chatbot window.

⭐ ให้คะแนนเครื่องมือนี้

4.7

/ 5.0

25

รีวิว

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