Tool Base

Calculators & Converters

Unit Converter

Convert everyday measurement units quickly. Choose a category, enter a value, pick units, and review the result instantly.

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How to Convert Units

  1. Step 1

    Choose a category

    Provide the values or units for this calculation.

  2. Step 2

    Enter a value and units

    The result updates as you change inputs.

  3. Step 3

    Review and copy

    Copy the result or reset to start again.

Unit Converter Features

  • Length, weight, area, volume, temperature, speed, time, and storage
  • Accurate conversion factors
  • Instant live results
  • Swap units without losing your value
  • Copy the exact formatted result

Supported Unit Categories

Input formats

  • Numbers
  • Units

Output formats

  • Converted values

Supported formats

  • Numbers
  • Units

Examples

Meters to feet

1 m × (1 / 0.3048) ≈ 3.28084 ft

Input

1 m

Output

3.2808399 ft

Celsius to Fahrenheit

°F = (°C × 9/5) + 32

Input

0 °C

Output

32 °F

Frequently Asked Questions

Which categories are supported?

Length, weight/mass, area, volume, temperature, speed, time (fixed-duration units), and digital storage (decimal and binary).

Are temperature conversions special?

Yes. Celsius, Fahrenheit, and Kelvin use the correct offset formulas rather than a simple multiply-only scale.

Is this free?

Yes. The unit converter is free to use with no account required.

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