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javascriptexponent

limit the exponential notation decimal place to 4 in javascript

How to limit the decimal place to 4 in javascript with this type of values? the e is the exponent since I am using power of ten values. toFixed() doesn't seem to work.

1.0531436913408342e-7
-5.265718456704172e-7
8.425149530726674e7
Solution

  • Try:

       Math.round(val*10000)/10000