Scientific Notation Converter
Convert numbers between decimal and scientific (E) notation.
Scientific notation
Scientific notation explained
Scientific notation writes a number as a coefficient between 1 and 10 times a power of ten — so 1234000 becomes 1.234e+6 and 0.00056 becomes 5.6e-4. It keeps very large and very small numbers readable and is the standard way calculators and programming languages display them. Conversion runs locally in your browser. (Extremely large magnitudes are subject to IEEE-754 double precision.)
Private & free — this tool runs entirely in your browser.
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