Scientific Notation Converter
Convert numbers to and from scientific notation. Instantly express large and small numbers in standard form.
Frequently Asked Questions
- What is scientific notation?
- Scientific notation expresses numbers as a coefficient (1–10) times a power of 10, e.g. 6,200,000 = 6.2 × 10⁶.
- How do I convert 0.0045 to scientific notation?
- Move decimal right 3 places: 0.0045 = 4.5 × 10⁻³.