Scientific Notation Converter

🔬Scientific Notation Converter

Enter a number

Coefficient (a)

× 10

Exponent (n)

Value 1

Value 2

About

Convert numbers to and from scientific notation (a × 10ⁿ). Perform arithmetic with scientific notation values. Essential for physics, chemistry, and engineering calculations.

Common Examples

Speed of light: 2.998 × 10⁸ m/s
Avogadro's number: 6.022 × 10²³
Electron mass: 9.109 × 10⁻³¹ kg
Planck's constant: 6.626 × 10⁻³⁴ J·s

About This Tool

Free online scientific notation converter. Convert standard numbers to scientific notation and vice versa. Perform arithmetic with scientific notation. Essential for physics, chemistry, and engineering.

Free to use, no registration required
Works entirely in your browser
No data sent to servers
Accessible on desktop and mobile

Use Cases

Homework and assignments
Exam preparation
Classroom demonstrations
Research and analysis
Quick calculations

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