Scientific Notation Converter
Convert any number into scientific notation or back to standard form. Handles extremely large and small values for science and engineering.
Scientific Notation
Enter values to calculate
How to Use the Scientific Notation Converter
1
Enter any number or scientific notation string.
2
Click Convert.
3
View the result in the other format.
Frequently Asked Questions
What is scientific notation?
A way of writing numbers as a coefficient times 10 raised to a power, where the coefficient is between 1 and 10.
Why use scientific notation?
It makes very large or very small numbers easier to read, compare, and work with in calculations.
Can I convert back to decimal?
Yes — enter a number in scientific notation format to convert it to standard decimal form.