Side-by-side comparison helps you choose the right calculator for a specific clinical question.
Obstetrics
Calculate your estimated due date (EDD) from your last menstrual period using Naegele's rule. Track gestational age and trimester.
Formula
EDD = LMP + 280 days (Naegele's Rule)
Inputs
Obstetrics
Calculate the Bishop Score to assess cervical favorability for labor induction. Predicts likelihood of successful vaginal delivery.
Formula
Bishop = Dilation(0–3) + Effacement(0–3) + Station(0–3) + Consistency(0–2) + Position(0–2)
Inputs