Pregnancy Weight Gain Calculator India
Calculate recommended pregnancy weight gain based on pre-pregnancy BMI. Week-by-week target tracking.
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Disclaimer: Results are general estimates and do not constitute medical advice. Consult a qualified doctor or dietitian for personalised health guidance.
About Pregnancy Weight Gain Calculator
Calculate recommended total and weekly pregnancy weight gain based on pre-pregnancy BMI following ACOG (American College of Obstetricians and Gynecologists) guidelines. Shows week-by-week healthy weight range across all three trimesters.
Pregnancy Weight Gain Calculator is a free, browser-based utility that requires no login, no signup, and no installation. All processing happens entirely within your web browser using JavaScript — your data never leaves your device. The tool works on all screen sizes including mobile phones, tablets, and desktop computers.
How to use
- Enter your values in the input fields — results update instantly as you type.
- No submit button needed. The tool calculates in real time.
- Copy your result or share it via WhatsApp or Twitter using the buttons above.
- Use the workflow links below to chain into related tools for a complete task.
- All processing is browser-only. Nothing you enter is sent to any server.
Tool details
⚡ Next step — complete your workflow
Expert note — India 2026
OGSI (Federation of Obstetric and Gynaecological Societies of India) recommends following ACOG guidelines for Indian women: underweight (<18.5 BMI) should gain 12.5-18 kg; normal (18.5-24.9) should gain 11.5-16 kg.
Frequently asked questions
How much weight gain is normal in pregnancy for Indians?
Depends on pre-pregnancy BMI. Normal BMI: 11.5-16 kg total. Underweight: 12.5-18 kg. Overweight: 7-11.5 kg. Obese: 5-9 kg.
When does pregnancy weight gain start?
First trimester: 1-2 kg total. Second and third trimesters: 0.3-0.5 kg per week for normal BMI.
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