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A member asked:

If a baby's crl is 1.64 cm how many weeks and days does that measure?

A doctor has provided 1 answer
Dr. Robert Kwok answered

8 weeks 1 day: A crown rump length dating table says that would correspond to a gestational age of 7 1/2 weeks to 8 1/2 weeks.

Answered 4/18/2015

5.1k views

Thank

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People also searched for:

I just had my first ultrasound my CRL is measuring 7 weeks 6 days but the GS is measuring 5 weeks 6 days. The babies heart beat was 138bpm. Everything Ive read is that if the GS is more then 5 mm smaller pregnancy may not be viable mine is 9mm out?
My gestational sac is measuring 2 weeks behind babies crl at 16mm. The crl is perfect at 15mm and heart beat was 138 at 7w6d. There is only a 1mm difference between the 2 should I be worried?
Want to know baby gender.? 13 weeks 5 days. CRL 75MM 152 BPM Posterior placenta?
Well I have a fybroid of 7 cm. Im only 22 do I have a chance of having babies ?
7 weeks 5 days ; spotting (pinkish) started on 12/11/22; first U/S on 12/13/22: GS measured small at a week behind fetus, GS (7.7mm) YS (2.4mm) CRL (5.3mm) FHR (130bpm); spotting cont. for a week but went from pink to bright red to brown?miscarry?

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