Blood Type Compatibility
Check blood type compatibility for donations and transfusions. Select your blood type to see who you can donate to and receive from. Interactive chart with all 8 blood types.
31.9Kuses
8.3/10(268)
Full Compatibility Matrix (Red Cell Donation)
| Donor \ Recipient | A+ | A- | B+ | B- | AB+ | AB- | O+ | O- |
|---|---|---|---|---|---|---|---|---|
| A+ | Yes | -- | -- | -- | Yes | -- | -- | -- |
| A- | Yes | Yes | -- | -- | Yes | Yes | -- | -- |
| B+ | -- | -- | Yes | -- | Yes | -- | -- | -- |
| B- | -- | -- | Yes | Yes | Yes | Yes | -- | -- |
| AB+ | -- | -- | -- | -- | Yes | -- | -- | -- |
| AB- | -- | -- | -- | -- | Yes | Yes | -- | -- |
| O+ | Yes | -- | Yes | -- | Yes | -- | Yes | -- |
| O- | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Population Prevalence
O+
~37.4%
A+
~35.7%
B+
~8.5%
O-
~6.6%
A-
~6.3%
AB+
~3.4%
B-
~1.5%
AB-
~0.6%
How to Use the Blood Type Compatibility Chart
- Click on your blood type from the 8 options.
- See which blood types you can donate to (red cells).
- See which blood types you can receive from.
- View the full compatibility matrix below.
Key Facts
- O- is the universal red cell donor (can donate to all types)
- AB+ is the universal red cell recipient (can receive from all types)
- AB is the universal plasma donor
- O+ is the most common blood type (~37.4% of population)
Features
- Interactive blood type selector
- Donor and recipient compatibility display
- Full 8x8 compatibility matrix
- Population prevalence statistics
- 100% client-side -- no data sent to any server
Recommended Products
Ad⌚Fitness TrackersShop →⚖️Smart ScalesShop →💪Resistance BandsShop →🧘Yoga MatsShop →🥤Water BottlesShop →💻Laptop StandsShop →🖱️Wireless MouseShop →🔌USB-C HubShop →👓Blue Light GlassesShop →🖥️Desk PadShop →
Affiliate Disclosure: As an Amazon Associate, ToolBird earns from qualifying purchases. Links above are affiliate links — if you buy through them, we may earn a small commission at no extra cost to you.
Disclaimer: This tool is provided as-is for informational and educational purposes only.