Pregnancy Weight Gain Calculator
What is a pregnancy weight gain calculator?
This calculator estimates how much weight you may gain during pregnancy based on your pre-pregnancy BMI and current week.
How is weight gain calculated?
It uses your BMI to determine a recommended total weight gain range, then estimates how much you may have gained so far.
Why does BMI matter?
Different BMI ranges have different recommended weight gain targets during pregnancy.
What is a healthy weight gain?
- Underweight: higher gain range
- Normal weight: moderate gain
- Overweight: lower gain range
- Obese: lowest gain range
Is weight gain the same every week?
No. Weight gain is usually slower early in pregnancy and increases later.
Important note
This calculator provides an estimate based on general guidelines. Always consult a healthcare professional for personal advice.
Related Tools
Pregnancy Due Date Calculator
Ovulation Calculator
BMI Calculator
Water Intake Calculator