Question

How to convert time in milliseconds to number of years in JavaScript

Answer 1

let date = new Date();

// Set time in milliseconds
date.setTime(1476907455894);

// Calculate total years since 1970
let totalYears = date.getFullYear() - 1970;
console.log(totalYears);

// Get the current year
let year = date.getFullYear();
console.log(year);

 
 
/*
run:
 
46
2016
 
*/

 

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