Neither I nor springswildernessscuba.com are liable for any loss, damage or injury, including death, which may result from engaging in either scuba diving, snorkeling or any of the activities mentioned within this site. These tools and calculators are provided for educational and convenience purposes only and should not be used for planning or conducting actual dives. You must be Open Water trained and Nitrox or Advanced Nitrox certified to conduct dives using Nitrox at recreational level or above.
Now that the legalese is covered, enjoy the apps. If you have suggestions please feel free to reach out to me twaldo@yahoo.com
| SCUBA Cylinder/ Common Name | Service Pressure | True Air Capacity | Buoyancy Empty (w/valve) | Buoyancy full (w/valve) |
| AL40: Aluminum S40 (XS Scuba/Luxfer L6X) | 3000 psi | 40.0 ft3 | (500 psi) +2.5 | -0.7 |
| LP 72 : Steel (older cylinders) | 2250 psi | 70 ft3 | 0 | -5.4 |
| AL80: Aluminum S80 (XS Scuba/Luxfer L6X) | 3000 psi | 77.4 ft3 | (500 psi) +3.2 | -1.8 |
| LP85: Steel BS85 (Blue Steel/Faber) † | 2640 psi | 81.1 ft3 | 2.32 | -3.8 |
| HP80: Steel X7-80 HDG (XS Scuba/Faber) | 3442 psi | 80.1 ft3 | -1.74 | -5.05 |
| HP100: Steel X7-100 HDG (XS Scuba/Faber) | 3442 psi | 101.3 ft3 | -0.59 | -8.41 |