Overview
What Is a Pregnancy Weight Gain Calculator?
This tool provides general recommended weight gain ranges during pregnancy based on pre-pregnancy BMI category.
Track recommended pregnancy weight gain.
This tool provides general recommended weight gain ranges during pregnancy based on pre-pregnancy BMI category.
Useful as a general reference point - always follow your healthcare provider's specific guidance.
Input these to calculate your starting BMI category.
General guidelines update automatically.
They vary by pre-pregnancy BMI category - underweight individuals are often advised to gain more, overweight/obese individuals less, per general population guidelines.
No, always follow your healthcare provider's personalized guidance, which accounts for your specific health situation.
No, this provides general single-pregnancy guidelines - multiple pregnancies typically have different recommended ranges.
Using your weight and height before pregnancy, via the standard BMI formula - see our BMI calculator.
No, this is a general informational tool - consult your healthcare provider for personalized guidance.
No, weight gain patterns typically vary by trimester, often less in the first trimester and more in later trimesters.
No, calculations happen entirely in your browser.
Discuss any concerns with your healthcare provider, who can provide personalized guidance based on your specific pregnancy.
No, individual health factors can affect appropriate weight gain - this is general population guidance only.
Yes, completely free with no sign-up required.