Blood Type Inheritance Calculator
Calculate possible blood types and probabilities for children based on parents' blood types. Shows ABO genotypes and Rh factor inheritance patterns.
Result
Punnett Square
| Mother: B | Mother: B | |
|---|---|---|
| Father: A | AB Type | AB Type |
| Father: A | AB Type | AB Type |
* Probabilities are estimates based on basic ABO blood type inheritance rules. Rare exceptions may occur.
How to Use
Select Blood Types
Select the father's and mother's blood types
Calculate Patterns
Blood type patterns are calculated based on genetic inheritance
Check Result
Review possible blood types and their probabilities
Features
Probability Display
Shows the probability of each blood type as a percentage
Genotype Display
Detailed display of ABO genotypes (AA, AO, BB, BO, etc.)
Rh Factor Support
Supports Rh factor (+/-) inheritance patterns in addition to ABO
FAQ
🔗Related Tools
QR Code Generator
Convert URLs, text, and contact info to QR codes. Customizable and instant download.
List Randomizer
Randomly shuffle list items. Useful for drawings, randomized ordering, and more.
Coin Flipper
Flip a coin and get heads or tails. Flip multiple times and view statistics.
Dice Roller
Roll dice and see the results. Supports multiple dice and polyhedral dice.
Random Picker
Randomly pick one or more items from a list. Perfect for raffles, drawings, and random selection.
Team Generator
Randomly divide members into teams. Specify the number of teams or members per team for even distribution.