Pregnancy Weight Maintenance

Calculate appropriate weight gain during pregnancy. Determine healthy weight gain targets based on pre-pregnancy BMI. This is an educational tool only - always consult a healthcare provider.

Pre-Pregnancy Information

Results

Enter pre-pregnancy information to calculate weight gain targets

About Pregnancy Weight Gain

  • • Underweight: 12.5-18 kg
  • • Normal: 11.5-16 kg
  • • Overweight: 7-11.5 kg
  • • Obese: 5-9 kg
  • • Rate: 0.5-2 kg/week (2nd-3rd trimester)