BMI 178 cm / 90 kg

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Your Height

Your Weight

Your BMI position: 28.4 — Overweight (WHO)

severe

under

normal

over

obese

Your BMI Result

28.4 kg/m² Overweight

How your BMI was calculated

Formula: BMI = weight (kg) ÷ height (m)²

Your values: 90 kg ÷ (1.78 m)²

Height squared: (1.78)² = 3.1684 m²

Result: 90 ÷ 3.1684 = 28.4 kg/m²

⚖️ Ideal Weight Range

58.6 kg — 78.9 kg

For 1.78 m height (BMI 18.5-24.9)

🎯 Weight Goal

↓ Lose 11.1 kg

Target: 78.9 kg to reach healthy BMI

What does a BMI of 28.4 mean?

Your BMI of 28.4 kg/m² indicates you are overweight.

At 1.78 m (178 cm) and 90 kg, your weight is above the healthy range. A BMI between 25-29.9 increases the risk of conditions like type 2 diabetes, heart disease, and high blood pressure.

Recommended actions:

Aim for a target weight of 58.6-78.9 kg (lose 11.1 kg)
Reduce calorie intake gradually—aim for 500 fewer calories/day for 0.5 kg/week loss
Increase physical activity to at least 150-300 minutes per week
Consider consulting a dietitian for a personalized nutrition plan

Remember: BMI is a screening tool, not a diagnostic measure. It doesn't account for muscle mass, bone density, or where fat is distributed. Always consult healthcare professionals for personalized health advice.

How weight changes affect your BMI

See how gaining or losing a few kilograms would change your BMI category:

Weight	BMI	Category
86 kg -4	27.1	Overweight
88 kg -2	27.8	Overweight
90 kg ← you	28.4	Overweight
92 kg +2	29.0	Overweight
94 kg +4	29.7	Overweight

This table shows how your BMI would change with different weights at your current height of 1.78 m.

BMI 28.4 (Overweight) — 178 cm / 90 kg — conversion chart

This BMI calculator is provided for informational purposes only and does not replace professional medical advice. Learn more about BMI, limitations, and health recommendations.

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