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Scientific Notation
Move between decimal and coefficient × 10^n.
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Normalizes a finite number into scientific notation and expands a coefficient with an integer exponent back to decimal.
About this tool
Convert 0.000045 into 4.5 × 10⁻⁵ or 6.02 × 10²³ into a full decimal. The tool normalizes the coefficient and works in both directions.
How to use it
- 01
Enter a decimal number to get its scientific form.
- 02
Or enter a coefficient and an integer exponent.
- 03
Copy the converted value.
FAQ
Frequently asked questions
What is normalized scientific notation?
A form where the coefficient is at least 1 and less than 10, multiplied by a power of ten, such as 3.2 × 10⁴.
Can it handle negative exponents?
Yes. Small numbers get negative exponents, and negative exponents expand back to decimals.