Question

How to convert a number into an exponential notation in JavaScript

Answer 1

const n = 1.79769313;
 
const exp = n.toExponential();

console.log(exp);


   
/*
run:
 
1.79769313e+0
 
*/

 

70+ SQL courses for beginners and professionals

Answer 2

const n = 3.14;
 
const exp = n.toExponential();

console.log(exp);


   
/*
run:
 
3.14e+0
 
*/

 

70+ SQL courses for beginners and professionals

Answer 3

const n = 6727.9
 
const exp = n.toExponential();

console.log(exp);


   
/*
run:
 
6.7279e+3
 
*/
   

 

70+ SQL courses for beginners and professionals