How much longer can I dive on EAN32 compared to air?

At 20 m, EAN32 extends the NDL from 45 minutes (air) to approximately 95 minutes. At 25 m the benefit narrows to 40 vs 30 minutes. The oxygen partial pressure limit (1.4 ATA for normal diving) sets the maximum depth at 34 m for EAN32.

What is the maximum operating depth for EAN32?

For recreational diving the maximum operating depth (MOD) for EAN32 is 34 m, where the partial pressure of oxygen reaches 1.4 ATA. Exceeding this depth risks CNS oxygen toxicity.

Nitrox EAN32 NDL Calculator

Calculate extended no-decompression limits for Nitrox EAN32 (32% oxygen) at any depth. Compare with air NDLs and check maximum operating depth for oxygen toxicity safety.

Core Tools

Distance covered in 12 minutes (meters)

🏅 Sports Note: These calculators provide estimates based on population data and validated formulas. Individual results vary by physiology, training level, and testing conditions. Consult a qualified coach or sports scientist for personalized guidance.

How to Use

Enter the values for the scenario you are assessing. Calculate extended no-decompression limits for Nitrox EAN32 (32% oxygen) at any depth. Compare with air NDLs and check maximum operating depth for oxygen toxicity safety. Use the nitrox ean32 ndl result to inform your calculation.

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Frequently Asked Questions

How much longer can I dive on EAN32 compared to air?

What is the maximum operating depth for EAN32?