Goal Weight Calculator — Calculate Your Ideal Weight & BMI

Goal Weight Calculator

Calculate your ideal goal weight, track progress, and determine healthy BMI ranges. Set realistic weight targets based on your height, age, and gender.

Step 1: Personal Information

170
75
35

Healthy Weight Range

A healthy BMI ranges from 18.5 to 24.9. Your ideal weight depends on height, age, gender, and body composition.

Step 2: Goals & Preferences

BMI Categories

Underweight: Below 18.5
Normal: 18.5 – 24.9
Overweight: 25 – 29.9
Obese: 30 and above

Goal Weight Results

Summary
BMI Comparison
Formula & Info

Your Recommended Goal Weight

65.5 kg
144.4 lbs • 10.3 stone
Current BMI
26.0
Goal BMI
22.7
Weight to Reach Goal
-9.5 kg
Healthy Weight Range
54.7 – 73.9 kg

BMI Category Comparison

BMI Category BMI Range Weight Range Status

BMI Formula & Information

BMI = Weight (kg) / Height (m)²

Where:
• Weight = Your body weight in kilograms
• Height = Your height in meters (cm ÷ 100)
• BMI Categories: Underweight (<18.5), Normal (18.5-24.9), Overweight (25-29.9), Obese (30+)

Conversions:
• kg to lbs: Multiply by 2.20462
• lbs to kg: Multiply by 0.453592
• Stone to kg: Multiply by 6.35029

Healthy Weight Calculation

Example: Healthy Weight Range for 170cm

Height: 1.70 meters
Minimum healthy BMI: 18.5
Maximum healthy BMI: 24.9

Calculation:
Minimum weight = 18.5 × (1.70)² = 18.5 × 2.89 = 53.5 kg
Maximum weight = 24.9 × (1.70)² = 24.9 × 2.89 = 71.9 kg

Healthy range: 53.5 – 71.9 kg
= 118 – 158 lbs
= 8.4 – 11.3 stone

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