Pregnancy Due Date & BMI Calculators

Free, doctor guided pregnancy tools — estimate your due date and check your BMI in seconds.

Reviewed by Dr. Humaira Latif, OB-GYN & Ultrasound Specialist

Pregnancy Due Date Calculator

Enter the first day of your last menstrual period (LMP) to estimate your delivery date.

Pregnancy BMI Calculator

BMI before or in early pregnancy helps your doctor guide healthy weight gain during pregnancy.

Estimates only — your doctor’s ultrasound dating and advice take priority.