Scientific Notation Calculator
Convert between decimals and scientific notation or compute operations on exponential numbers.
Decimal ⇄ Scientific Notation Converter
3.5 × 10⁸
Scientific Notation Arithmetic
(
× 10^
)
(
× 10^
)
Calculation Result
7 × 10¹²
= 7,000,000,000,000
Understanding Scientific Notation
Scientific notation expresses numbers as a coefficient multiplied by 10 raised to an exponent: \(a \times 10^b\), where \(1 \le |a| < 10\) and \(b\) is an integer.
Scientific Notation Formulas
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Multiplication Rule
$$ (a \times 10^m) \times (b \times 10^n) = (a \times b) \times 10^{m+n} $$
Division Rule
$$ (a \times 10^m) \div (b \times 10^n) = \left(\frac{a}{b}\right) \times 10^{m-n} $$