Nitrox calculator

Nitrox calculator for any mixture of Enriched Air SCUBA breathing gas from 21% to 100%.

Uses both Metric and Imperial units, but calculates in Metric, so Imperial measures may appear off by a couple of feet at times.

Calculations show indications of maximum operating depth (MOD), conditional depth (CoD), equivalent air depth (EAD), single dive no-decompression limits (NDL), ppO2 levels, best mix for depth, Oxygen toxicity and allowed Oxygen time per day.

An optional page shows calculations for the Dräger Dolphin Semi-Closed Rebreather, including 'gas time' left in tank, fraction of inspired Oxygen from counter-lung, with the MOD, CoD, EAD and NDL dive parameters calculated based on the fraction of inspired O2. Be sure to check the settings for tank volumes and pressures before using the Dolphin mode, or your 'gas time' figures will be inaccurate.

I hope you find this app useful. This latest (and final) version of Nitrox Calculator is now Ad free - think of it as my gift to the diving community.

Please report any crashes with a message telling me what you were trying to do at the time - there seem to be more crashes in newer versions of Android. I will still try to fix them if I can, but some seem to be Android system crashes that I have no control over.

Happy and safe diving!

对于呼吸气体从21％至100％的高氧空气SCUBA的任何混合物富氧计算器。

同时使用公制和英制单位，但在公制计算，所以帝国的措施可以通过在次一对夫妇的脚出现了。

计算表明最大操作深度（MOD），有条件的深度（COD），相当于空气深度（EAD），单潜水的指示没有减压限值（NDL），氧分压的水平，对于深度，氧中毒最佳组合，并使其每天氧气时间。

一个可选的页面显示德尔格海豚半封闭循环呼吸器的计算，包括留在罐“气时间”，从反肺吸入氧浓度，与计算出的MOD，鳕鱼，EAD和NDL潜水参数基础上的灵感分数O2。请务必在使用海豚模式，或者你的“气时间”的数字将是不准确的前检查油箱体积和压力的设置。

我希望你会发现这个程序非常有用。高氧计算器的这一最新（最后）版本现在是无广告 - 把它当作我的礼物给潜水界。

似乎有Android中的较新版本更崩溃 - 请用一条消息，告诉我你试图在时间做报告任何崩溃。我还是会尝试，如果我能解决这些问题，但有些似乎是Android系统的崩溃，我没有控制权。

快乐，安全的潜水！