Ultimate Student Toolkit

Unit Converter

A comprehensive unit conversion tool for all your STEM needs. Convert between different units of measurement with precision and ease.

Conversion History

No conversion history yet

Common Conversions Reference

Length

  • 1 inch = 2.54 centimeters
  • 1 foot = 0.3048 meters
  • 1 mile = 1.60934 kilometers

Mass

  • 1 pound = 0.453592 kilograms
  • 1 ounce = 28.3495 grams
  • 1 stone = 6.35029 kilograms

Temperature

  • °F = (°C × 9/5) + 32
  • °C = (°F - 32) × 5/9
  • K = °C + 273.15

Volume

  • 1 gallon (US) = 3.78541 liters
  • 1 cup (US) = 236.588 milliliters
  • 1 cubic foot = 28.3168 liters

Speed

  • 1 mph = 1.60934 km/h
  • 1 knot = 1.852 km/h
  • 1 m/s = 3.6 km/h

Energy

  • 1 calorie = 4.184 joules
  • 1 kWh = 3.6 megajoules
  • 1 BTU = 1055.06 joules

How It Works

  1. Select the type of conversion you want to perform from the dropdown menu
  2. Enter the value you want to convert in the "From" field
  3. Select the source unit from the first dropdown
  4. Select the target unit from the second dropdown
  5. The converted value will automatically appear in the "To" field
  6. Use the "Swap Units" button to quickly reverse the conversion
  7. Your conversion history is saved for future reference

Related Tools

Tips & Tricks

  • Use the keyboard shortcut Tab to quickly navigate between input fields
  • Your conversion history is saved locally on your device for future reference
  • For temperature conversions, remember that the formulas are different from other unit types