UIcon name="i-lucide-heart-pulse" class="w-8 h-8 text-primary-500" /> Blood Type Inheritance
Predict children's possible blood types from parents' blood types.
Blood Type Calculator
Child's Possible Blood Types
A
O
Child's Impossible Blood Types
B
AB
Reverse: Find Parents
Given child's blood type, find possible parent blood type combinations.
A × A
A × B
A × AB
A × O
B × A
B × AB
AB × A
AB × B
AB × AB
AB × O
O × A
O × AB
Blood Type Inheritance Table
| Father | Mother | Child Possible | Child Impossible |
|---|---|---|---|
| A | A | A、O | B、AB |
| A | B | A、B、AB、O | None |
| A | AB | A、B、AB | O |
| A | O | A、O | B、AB |
| B | B | B、O | A、AB |
| B | AB | A、B、AB | O |
| B | O | B、O | A、AB |
| AB | AB | A、B、AB | O |
| AB | O | A、B | AB、O |
| O | O | O | A、B、AB |
Usage Instructions
Features
Predicts children's possible blood types from parents' types, and supports reverse lookup.
Steps
Select parents' blood types to see child's possible types; or select child's type to reverse-look-up parents.
Notes
Based on ABO system inheritance rules; rare blood group systems not included; actual types verified by lab test.