Free Online BMI Calculator in KG and Meters

Calculate your Body Mass Index (BMI) instantly with our free calculator. Enter your height in meters and weight in kilos to get your BMI result and personalized health insights.

BMI Calculator (Kilos & Meters)
Or in centimeters: 0 cm

Understanding BMI Measurements in Kilos and Meters

Our BMI calculator uses the metric system (kilos and meters) for accurate results. For height, you can use either meters (e.g., 1.65) or centimeters (e.g., 165). For weight, enter your value in kilograms (kilos).

Common Height Conversions

  • 5'0" = 1.52 meters (152 cm)
  • 5'4" = 1.63 meters (163 cm)
  • 5'7" = 1.70 meters (170 cm)
  • 5'9" = 1.75 meters (175 cm)
  • 6'0" = 1.83 meters (183 cm)

Weight Reference

  • 110 lbs = 50 kilos
  • 132 lbs = 60 kilos
  • 154 lbs = 70 kilos
  • 176 lbs = 80 kilos
  • 198 lbs = 90 kilos

BMI Categories Chart

BMI Range Category Health Action
Below 18.5 Underweight Consult healthcare provider about healthy weight gain
18.5 - 24.9 Normal Weight Maintain healthy lifestyle
25.0 - 29.9 Overweight Consider lifestyle modifications
30.0 or higher Obese Seek medical advice for weight management

Frequently Asked Questions (FAQ)

To convert your height to meters, divide your height in centimeters by 100. For example, if you're 165 cm tall, your height in meters is 1.65. For feet and inches, multiply inches by 2.54 to get centimeters, then divide by 100 for meters.

1 kilogram (kilo) equals 2.2 pounds. To convert pounds to kilos, divide your weight in pounds by 2.2. For example, 150 pounds ÷ 2.2 = 68.2 kilos.

Yes, Asian populations typically have different BMI thresholds. For Asian adults, overweight is defined as BMI ≥ 23, and obesity as BMI ≥ 27.5, which is lower than the standard international cutoffs.

It's recommended to check your BMI every 3-6 months, or whenever there's a significant change in your weight. Regular monitoring helps track trends in your body composition over time.

The metric system (meters and kilos) is the international standard for BMI calculations. It provides more precise measurements and is used by healthcare professionals worldwide.