Oxygen Calculator

Oxygen calculator (O2 tank duration) that can assess Low and High pressure flow

An app made by two critical-care nurses and one flight paramedic. This oxygen duration calculator does both high AND low pressure flow types (LPM and Vented).

We use a "button-select" type interface as opposed to the "keypad-entry" system used in many apps. This makes the app easier to use in a bouncing ambulance/helicopter/airplane.

This app also shows the calculations, so you can transcribe the numbers to your charting with minimal fuss. Finally, if you are new to medicine and feel embarrassed asking for cylinder sizes, you can (discretely) check out our Cylinder Guide.

Tank Conversion Factors:

D Tank - 0.16

E Tank - 0.28

M Tank - 1.56

H Tank - 3.14

Jumbo D - 0.25

Kevlar - 0.25

LOX - 860

Don't get caught short during your next transport; give this Oxygen Calculator a try and spend more time on (actual) patient care.