About & Pics


The RT Quick Calc is the must have app for any Respiratory Therapist looking to quickly and easily check or confirm calculations used in their every day job. Add frequently used calculations to your favorites for easy access! 30 formulas with more on the way! RT Quick Calc makes life as a respiratory therapist professional or student easy and worry free by giving you the peace of mind of correct calculations every time!

Current formulas include:
A-a O2 Gradient
a/A Ratio
Airway Resistance
Anion Gap
Bicarb Gap
Cardiac Index
Cardiac Output
Dynamic Compliance
Ejection Fraction
Expected pH
Have Want Formula (FiO2)
Have Want Forumla (Min VE)
Have Want Formula (RR)
Have Want Formula (VT)
Henderson Hasselbach Equation
Ideal Body Weight
Ideal Tidal Volume
Minute Ventilation
Oxygen Content
Oxygenation Index
P/F Ratio
Physiologic Deadspace
Point Seven Plus 20 Rule
Pulmonary Vascular Resistance (PVR)
Respiratory Rate
Static Compliance
Systemic Vascular Resistance (SVR)
Tidal Volume
Winter's Equation

If there is a calculation you have questions about or would like to see added, please email us at rtquickcalc@gmail.com or through our contact form at http://www.rtquickcalc.com. Any feedback is also appreciated and will help us improve our app and ensure that it remains the respiratory therapist's calculator of choice!

 $1.99 in Google Play


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Version History

Launched Mar 12, 2014 (almost 5 years ago).
Mar 12
Version 1.0.2

Updated items to better indicate that each item is clickable.
Updated calculations to include units of measurement (where applicable).


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