Pregnancy Weight Gain Calculator

Name: Pregnancy Weight Gain Calculator
Rating: 4.9 (892 reviews)

Calculate recommended weight gain during pregnancy based on your BMI.

Calculator

Pre-Pregnancy Weight (kg)

Height (cm)

Current Week of Pregnancy

Result

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WHO guidelines: Underweight (BMI <18.5): 12.5–18 kg total gain. Normal: 11.5–16 kg. Overweight: 7–11.5 kg. Obese: 5–9 kg. Excessive weight gain increases risk of gestational diabetes and hypertension.