What is the Oxygen Level Calculator?

The Oxygen Level Calculator helps users understand their oxygen saturation (SpO₂) and pulse rate by analyzing these values along with their physical condition—whether at rest, after exercise, or at high altitude. This tool gives an instant reading of whether your oxygen level is normal, mildly low, or critically low, and provides helpful suggestions based on your situation so you can monitor your breathing health more effectively.

How to Use:

1. Enter Oxygen Saturation (SpO₂ %): Input your current SpO₂ percentage from your oximeter reading.
2. Enter Pulse Rate: Type your pulse rate in beats per minute.
3. Select Condition: Choose whether you measured your levels at rest, after exercise, or at high altitude.
4. Click “Calculate”: The tool analyzes your values and assigns a status such as normal oxygen level or hypoxemia.
5. Review Result: The output shows your oxygen category, explanation, and a helpful suggestion for maintaining healthy oxygen levels.