About Pregnancy Weight Gain Calculator
Track healthy pregnancy weight gain based on pre-pregnancy BMI and trimester.. Designed for accurate, instantaneous calculations with zero wait time.
Formula
IOM Guidelines: Normal BMI (18.5 - 24.9) recommended 11.5 - 16.0 kg total gain
Example Calculation
A mother starting at 60kg and 165cm should target approximately 11.5 - 16.0 kg gain by week 40.
How to Use
- Enter your values into the form fields above.
- The calculation updates immediately in real time.
- Inspect the main summary and secondary breakdowns below.