Comprehensive Calculator Guide
📋Overview
The Blood Type Compatibility Calculator shows compatible blood types for donation and receiving. Knowing your blood type compatibility is crucial for medical emergencies.
🎯How to Use
- Select your blood type from 8 options
- Instantly see who you can donate to
- See who you can receive from
💡Practical Examples
Example: Type O-
Can donate to all types (universal donor), but can only receive from O-.
❓Frequently Asked Questions
Q:What's the most common blood type?
A: O+ is the most common globally (~37%), followed by A+ (~36%).