Pregnancy Weight Gain Calculator

Recommended weight gain depends on pre-pregnancy BMI: Underweight (28-40 lbs), Normal weight (25-35 lbs), Overweight (15-25 lbs), Obese (11-20 lbs). Twin pregnancies require more.

Most weight gain occurs in the second and third trimesters (about 1 pound per week). First trimester gain is typically only 2-5 pounds total.

Excessive gain increases risk of gestational diabetes and large babies. Insufficient gain may lead to preterm birth or low birth weight. Talk to your healthcare provider.

The Pregnancy Weight Gain Calculator is a free online tool that lets you track recommended pregnancy weight gain by trimester based on pre-pregnancy bmi guidelines. It is part of NexTool's collection of free tools designed to help you work faster and more efficiently.

Yes, the Pregnancy Weight Gain Calculator is 100% free to use with no limitations. There is no registration required, no daily usage caps, and no hidden fees. You can use it as many times as you need.

The Pregnancy Weight Gain Calculator uses industry-standard formulas and algorithms to deliver reliable results. While the tool is designed for accuracy, results should be used as estimates and guidance. For critical decisions, always consult a qualified professional.

Yes, the Pregnancy Weight Gain Calculator is fully responsive and works perfectly on smartphones, tablets, and desktop computers. Simply open NexTool in your mobile browser and navigate to the tool — no app download required.