Quick Links to TORIC Calculators,etc
Please go through this excellent article to get started with TORIC IOLs which I believe brings out the quick four points before you start with TORIC IOLs https://millennialeye.com/articles/2017-nov-dec/four-steps-to-toric-iol-calculation-success/
A LIST OF TORIC CALCULATORS FOR YOUR IDEAL TORIC LENS -
AMO/J&J TORIC Calculator
https://www.amoeasy.com/calc(bD1lbiZjPTA1MA==)/landingpage.htm
Auroflex
http://aurolab.com/optical/loginpage.aspx
Alcon
https://www.acrysoftoriccalculator.com/
Barrett TORIC Calculator - APSCRS
http://www.apacrs.org/toric_calculator20/Toric%20Calculator.aspx
Barrett TORIC calculator - ASCRS
http://ascrs.org/barrett-toric-calculator
Barrett Post Lasik TORIC Calculator
http://calc.apacrs.org/TrueKToric105/truektoric.aspx
Barrett Universal II formula - Non TORIC
https://www.apacrs.org/barrett_universal2/
B&L
https://trulign.toriccalculator.com/(S(tljx0ioqryrcnuzgwcwjif0s))/InputPage.aspx
BioTec
http://www.eyecryltoriccalculator.com/
CooperVison
https://coopervision.com/practitioner/tools-and-calculators/toritrack-calculator
Hanita
http://www.hanitalenses.com/toric-iol-calculator-v5-01/
HOYA
Medicontour
https://toriccalculator.net/#/main
Zeiss