Power Calculator

Calculate powers, roots, and exponents with precision

Power Calculator
Calculate powers, roots, and exponents with precision
Current Operation

Power (xʸ)

Enter any number

Enter any number (can be decimal or negative)

Power Calculation Result

Enter values above to see results

Examples

Basic Powers

  • • 2³ = 8
  • • 5² = 25
  • • 10⁴ = 10,000

Roots

  • • √16 = 4
  • • ∛27 = 3
  • • ⁴√81 = 3

Logarithms

  • • ln(e) = 1
  • • log₁₀(100) = 2
  • • log₁₀(1000) = 3

Special Cases

  • • 2⁻³ = 0.125
  • • 4^0.5 = 2
  • • e² ≈ 7.389
History0

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Quick Operations
How to Use

Keyboard Support

Use Tab to navigate, Enter to calculate, and Escape to clear.

Precision

All calculations use decimal.js for accurate results.

History

Your calculations are automatically saved and can be exported.