Scientific Notation Converter
Convert between standard and scientific notation for large and small numbers
How to use this converter:
🔬 Scientific Calculations
Use case: Express very large or very small numbers in a compact form.
Example: 299,792,458 → 2.998 × 10^8 (speed of light in m/s)
📊 Data Analysis
Use case: Convert scientific notation back to standard form for easier reading.
Example: 1.5 × 10^6 → 1,500,000
🧪 Chemistry & Physics
Use case: Work with atomic scales and astronomical distances.
Standard Number
Enter a number in standard notation
Scientific Notation
Converted scientific notation
Enter a number to convert
Common Examples
Speed of Light
299,792,458 m/s = 2.998 × 10^8 m/s
Avogadro's Number
6.022 × 10^23 molecules/mol
Electron Mass
9.109 × 10^-31 kg
Planck Length
1.616 × 10^-35 m