JS toExponential Function


toExponential() function returns the exponential notation of a number.


var nm = 10000;
nm.toExponential(); //1e+4


var nm = 1000.433;
nm.toExponential(); //1.000433e+3


Use toPrecision() to round the decimals.

var nm = 54326 * 432211; //23480294786
nm.toExponential(); //2.3480294786e10
nm.toExponential(3);//2.348e10

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