About & Pics


Reduce medication errors and eliminate the stress of needing to perform calculations under pressure during an emergency. Easily choose the right size equipment and administer the correct dosages of medication by simply entering your patients' age and weight - let the Medical Calculator do the rest.

Know the correct size endotracheal tube, OPA/NPA, bougie tube, and any other equipment sizes for your patients easily.

Be confident that the ACLS, RSI, or other drugs you want to administer are being given at the correct dosage.

All medications and equipment can be adjusted to match your needs. New medications or equipment can be added as you see fit.

 $2.99 in Google Play


Medical Calculator screenshot 1Medical Calculator screenshot 2Medical Calculator screenshot 3Medical Calculator screenshot 4Medical Calculator screenshot 5Medical Calculator screenshot 6Medical Calculator screenshot 7

Version History

Launched Dec 19, 2018 (3 months ago).

Releasing new versions every 16 days, on average.

Mar 08
Version 2.0

Ideal Body Weight and Tidal Volume calculator added. Minor UI updates.

Mar 07
Version 1.5

Ideal Body Weight and Tidal Volume calculator added.

Feb 17
Version 1.4

Drip Calculator with metronome added! Save your drips for future reference.

Feb 13
Version 1.3

Drip Calculator added. Save your drips for future reference.

Dec 26
Version 1.1

Minor medication updates

Dec 19
Version 1.0

Previous 3 versions


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