How To Calculate Waist To Hip Ratio By Hand

Waist-to-hip ratio (WHR) is a simple yet powerful indicator of body fat distribution and health risks. Learn how to calculate it by hand and understand its importance in this comprehensive guide.

1. Measure your waist at the narrowest point.
2. Measure your hip at the widest point.
3. Enter the measurements in the calculator above.
4. Click ‘Calculate’ to get your WHR and interpretation.

The formula for waist-to-hip ratio is:

WHR = Waist circumference (cm) / Hip circumference (cm)

Here’s how the calculator works:

• It takes your waist and hip measurements in centimeters.
• Divides the waist measurement by the hip measurement.
• Displays the result and its interpretation.

Real-World Examples

Let’s calculate the WHR for three individuals:

1. John: Waist = 90 cm, Hip = 100 cm
2. Jane: Waist = 75 cm, Hip = 90 cm
3. Mike: Waist = 110 cm, Hip = 105 cm

Data & Statistics

WHR Ranges and Health Risks

WHR Range	Health Risk
< 0.85 (Men), < 0.7 (Women)	Low risk
0.85 – 0.99 (Men), 0.7 – 0.84 (Women)	Moderate risk
> 1.00 (Men), > 0.85 (Women)	High risk

Expert Tips

• Measure accurately for the best results.
• Measure at the same time of day for consistency.
• Consider your WHR alongside other health metrics.

What is a healthy waist-to-hip ratio?

For men, a healthy WHR is less than 0.95, and for women, it’s less than 0.80.

Can I reduce my waist-to-hip ratio?

Yes, through a combination of regular exercise and a healthy diet.

CDC: Assessing Your Weight and Health Risk

Mayo Clinic: Waist-to-hip ratio