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 Crown Rump Length and Nuchal Translucency

Home > Calculators >Crown Rump Length and Nuchal Translucency

 

Enter the CRL and press calculate to obtain the estimated gestational age and expected nuchal translucency thickness. The calculator will also give the percentile for a measured NT if entered  for CRL 40 to 85 mm.
 

Enter crown rump length (CRL)   mm

Enter Nuchal translucency ( NT) mm


 


All calculations must be confirmed before use. The suggested results are not a substitute for clinical judgment. Neither Perinatology.com nor any other party involved in the preparation or publication of this site shall be liable for any special, consequential, or exemplary

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