Child Blood Type Prediction Calculator


The Child Blood Type calculator helps you to determine the blood group or blood type of a child based on the blood group or blood type of the biological parents.

Blood groups are classified with the help of the ABO system and the Rhesus type system(Rh factor). There are eight major kinds of blood groups, which are determined by the presence or absence of certain antigens on the surface of red blood cells.

Blood types are classified into four categories of ABO blood groups such as A, B, O, or AB type blood and Rh factor either positive or negative. Thus, this phenomenal tool aids you in determining the paternity of a child.

Mother's Blood Type
Mother's Rh Type
Father's Blood Type
Father's Rh Type


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Child Blood Type Chart

The Blood Type chart helps one to predict the possible blood types of their offsprings.

Blood Type Father's Type
Mother's Type A A/O A/B / AB/O A/B / AB A/O
B A/B / AB/O B/O A/B / AB B/O
AB A/B / AB A/B / AB A/B / AB A/B

Rh factor Chart

Rh Factor Father's Rh Type
Rh + Rh -
Mother's Rh Type Rh + Rh +, Rh - Rh +, Rh -
Rh - Rh +, Rh - Rh -