Calculate VA app for iPhone and iPad

4.2 ( 5552 ratings )

Utilities Medical
Developer: David Kramer

Free

Current version: 2.5, last update: 2 years ago
First release : 19 Aug 2018
App size: 523 Kb

Calculate VA gives you a quick and accurate way to easily convert between common measures of visual acuity. Conversions are made instantly when you enter one of the visual acuity measurements and press "Calculate". Choose from:

* Snellen 20
* Snellen 6
* Decimal
* logMAR
* ETDRS Letters

This is useful for any optometrist or ophthalmologist who needs to convert fluidly between all 5 of the common visual acuity measures.