Unit Converter
Convert length, weight, temperature and more
The unit converter is a free online tool that instantly converts between units across six categories: length, weight, temperature, area, volume, and speed. It supports both metric and imperial systems with accurate conversion formulas, making it ideal for international shopping, cooking, travel, science homework, and everyday calculations. Results update in real time as you type.
๐ How to Use
- Select the unit category (length, weight, etc.)
- Enter the value and source unit
- Select the target unit
- Result is calculated automatically
โจ Features
- โLength, weight, temperature conversion
- โArea, volume, speed conversion
- โReal-time calculation
- โWide range of units
- โAccurate conversion formulas
๐ก Use Cases
- โขOnline Shoppers: Convert inches to centimeters and pounds to kilograms to understand product dimensions from international stores.
- โขHome Cooks: Convert cups, tablespoons, and ounces to milliliters and grams for international recipes.
- โขTravelers: Convert miles to kilometers and Fahrenheit to Celsius for road trips and weather forecasts abroad.
- โขScience Students: Quickly convert between CGS and SI units for physics and chemistry assignments.
- โขFitness Enthusiasts: Convert pounds to kilograms to follow workout programs from different countries.
- โขReal Estate Professionals: Convert square feet to square meters for international property comparisons.
๐ฏ Tips
- โธClick the swap button to quickly reverse the source and target units.
- โธRemember key reference points: 1 inch = 2.54 cm, 1 kg = 2.205 lbs, 0 C = 32 F.
- โธUse the temperature converter for cooking โ many European recipes use Celsius while US recipes use Fahrenheit.
- โธFor rough metric-to-imperial conversions, multiply km by 0.6 to get miles.
โ FAQ
Q. Are temperature conversions accurate?
A. Yes, standard conversion formulas are used for Celsius (ยฐC), Fahrenheit (ยฐF), and Kelvin (K).
Q. Does it support metric and imperial?
A. Yes, both metric and imperial units are supported for all categories.
Q. How many decimal places are shown in results?
A. Results typically show 4 to 6 decimal places. For scientific precision, use a dedicated scientific calculator alongside this tool.
Q. Can I convert between metric and US customary units?
A. Yes, you can convert freely between metric (meters, grams, liters) and US customary units (feet, pounds, gallons) in all categories.
Q. What is the difference between US and UK gallons?
A. A US gallon is approximately 3.785 liters while a UK (imperial) gallon is about 4.546 liters. This tool supports both systems.