Question

How to convert hexadecimal to decimal numbers in JavaScript

Answer 1

const hex = "A30C";

console.log(parseInt(hex, 16));

  
  
    
    
/*
run:
    
41740
    
*/

 

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Answer 2

const hex = "FD";
const dec = parseInt(hex, 16);
 
console.log(dec);
   
     
     
     
     
/*
run:
     
253
     
*/

 

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