Enter your pre-pregnancy weight: lbs
How tall are you? feet inches
Week: Weight: lbs
WeekWeightBMI 
Before Pregnancy00 

This pregnancy weight calculator lets you know your optimal pregnancy weight gain and whether you fall within that range.

Women who gain too little are at increased risk of having a small baby (less than 5 1/2 pounds) and those who gain too much are at increased risk of having an early baby or a large baby. You enter your weeks of the pregnancy, your height, and weight, and the BabyMed weight change calculator interactively calculates your weight and BMI during pregnancy and lets you predict what it may be at the end of the pregnancy.