EpistemisBiometric Intraocular Lens (IOL) Calculation Formulas
Required inputs
| Variable | Example value |
|---|---|
| Axial Length (AL in millimeters) | 23.50 |
| Average Keratometry (K in Diopters) | 44.00 |
| Constant A of the Selected Lens | 118.40 |
| Target Target Refraction (Rx in Diopters) | 0.00 |
Run the calculation in the app
This page explains the score but does not run it. In Epistemis, the calculator validates units, flags values outside physiological ranges, and provides the interpretation that a number alone cannot convey.
Epistemis is educational review material. It is not a medical device, does not diagnose or prescribe treatment, and does not replace formal medical training, current clinical guidelines, or professional clinical judgment.
- Specialty
- Ophthalmology
- Area
- Specialties
- Variables
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