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Fundal Height Calculator
Evaluate symphysial-fundal height (SFH) measurements relative to gestational age
Obstetric Guidelines: Between 20 and 36 weeks of pregnancy, fundal height measured in centimeters from the pubic bone to the top of the uterus generally matches the gestational age in weeks ($\pm 2\text{ cm}$). Enter your measurement below.
Fundal Height & Gestational Parameters Input
Calculation Results
⚠️ Not medical advice. For obstetrics, prenatal care, and clinical reference only. Fundal height discrepancies ($\pm 2\text{ cm}$ or more difference) require clinical evaluation via ultrasound to assess amniotic fluid volume or fetal growth restriction (IUGR).