## About This Tool

The online Scientific Notation to Decimal Converter is used to convert a number from scientific notation into ordinary decimal notation.

## Scientific Notation

Scientific notation (also called standard form or exponential notation) is a way of writing numbers that accommodates values too large or small to be conveniently written in standard decimal notation.

In scientific notation all numbers are written like this:

a × 10^{b}

where the exponent b is an integer, and the coefficient a is any real number (called the significand or mantissa).