Scientific Notation Converter

Scientific Notation to Decimal

Instructions for use:

If the scientific notation is 12345 x 10³, you must use 12345e+3;
If the scientific notation is 12345 x 10^-3, you must use 12345e-3;
You will replace base 10 with the letter (e).

Scientific Notation:

Conversion from Scientific Notation to Decimal Notation

We perform this conversion simply by moving the mantissa to the right or left , depending on whether the order of magnitude is positive or negative, respectively.

1.4786 x 10³

As in this example the order of magnitude is positive, we must move the comma 3 positions to the right and eliminate the power:

1.4786 x 10³ = 1478,6

In this other example, the order of magnitude is negative , so we must move the comma 2 positions to the left, eliminating the power:
4.483 x 10^-2 = 0.04483