1, miu/ml divided by 3.

75=iu/l, please consult the physical examination doctor for details. Normal reference value of hcg: hcg in blood or urine of non-pregnant women should be less than 5miu/ml and greater than or equal to 25miu/ml, which is pregnancy positive.

2. The unit conversion rule in hCG is that Miu/ml is divided by 3.75 = IU/L. Specifically, ask the doctor the normal reference value of hCG: HCG in the blood or urine of non-pregnant women should be less than 5Miu/ml, and it is pregnancy positive if it is greater than or equal to 25Miu/ml.

pregnancy test

As an auxiliary means of early pregnancy examination, the working principle of pregnancy examination is to detect the hcg value, and determine whether the subject is pregnant by measuring the hcg content in urine or blood. After normal women are pregnant, the hcg content in blood increases rapidly.

From 35 to 50 days after pregnancy, Hcg can rise to more than 2500 IU/L. It can reach 80,000 IU/L in 60-70 days of pregnancy, and the hcg value reaches the peak in 60-80 days of pregnancy, then gradually decreases, and reaches the lowest in 160- 180 days of pregnancy, but it is still significantly higher than normal, and then it rises slightly, and the delivery continues. When twins are pregnant, the blood hcg is more than twice as high as that of singletons.

The above contents refer to; Baidu encyclopedia -miu