LIVE STATUS
DL: 474.5
UL: 131.2
LOGIN JOIN HUB
MENU
BMI Calculator - Calculate Body Mass Index Online | Free Health Tool - BaatSpace
Health Tool

BMI Calculator

Calculate your Body Mass Index and get personalized health recommendations. Track your fitness journey and maintain a healthy lifestyle.

Metric/Imperial Units
Age & Gender
Health Tips
100% Free
Back to All Tools

Calculate Your BMI

Enter your details to get started

Metric (cm, kg)
Imperial (ft, lbs)
BMI Categories
Underweight
<18.5
Normal
18.5-24.9
Overweight
25-29.9
Obese
≥30
15 18.5 25 30 40

Features

Accurate BMI calculation
Health trend tracking
Personalized recommendations
Ideal weight range
Result history

Health Stats

18.5-24.9
Healthy Range
∞
Free Forever
100%
Secure
Real-time
Calculation

Health Tips

• Maintain a balanced diet with fruits and vegetables
• Exercise regularly (150 minutes per week)
• Stay hydrated throughout the day
• Get adequate sleep (7-9 hours)
• Track your progress regularly

Frequently Asked Questions

Everything you need to know about BMI

What is BMI?
BMI (Body Mass Index) is a measure of body fat based on height and weight. It's a useful screening tool to identify potential weight problems in adults.
Is BMI accurate for everyone?
BMI may not be accurate for athletes with high muscle mass, pregnant women, or the elderly. For most people, it provides a good indication of healthy weight range.
What is a healthy BMI range?
A healthy BMI range is 18.5 to 24.9. Below 18.5 is underweight, 25 to 29.9 is overweight, and 30 or above is considered obese.
How often should I check my BMI?
For most adults, checking your BMI once a month is sufficient to track changes. If you're actively trying to lose or gain weight, check every 2 weeks.
Is this BMI calculator free?
Yes, our BMI calculator is completely free to use with no limitations. Use it as many times as you need.
Can I save my BMI results?
Yes, you can save your BMI results and track your progress over time. Your history is stored locally in your browser.

Need More Health Tools?

BaatSpace offers a full suite of health calculators, fitness tools, and wellness resources — all free.

Browse All Tools Suggest a Tool