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How to Convert Units
- Select Category: Choose from Length, Weight, Temperature, Area, Volume, or Data Size.
- Choose Units: Select the source unit (left) and target unit (right).
- Enter Value: Type your number in the left input field.
- Get Result: Conversion happens instantly! Click the result to copy.
- Swap Units: Use the swap button to reverse the conversion direction.
Why Use Our Unit Converter?
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6 Categories:
Length, Weight, Temperature, Area, Volume, Data Size - all in one tool.
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Instant Conversion:
Real-time calculation as you type - no submit button needed.
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History & Quick Access:
Auto-saved conversion history and one-click quick conversions.
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Mobile Friendly:
Fully responsive design works perfectly on all devices.
Common Use Cases
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Travel & Navigation:
Convert kilometers to miles, liters to gallons for international trips.
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Cooking & Recipes:
Convert ounces to grams, cups to milliliters for international recipes.
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Construction & DIY:
Convert feet to meters, square feet to square meters for projects.
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Tech & Computing:
Convert GB to MB, TB to GB for storage calculations.
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Weather & Science:
Convert Celsius to Fahrenheit, Kelvin to Celsius for temperature readings.
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Fitness & Health:
Convert kilograms to pounds, miles to kilometers for workout tracking.
Frequently Asked Questions
How do I convert kilometers to miles?
Select 'Length' category, choose 'Kilometer' in the left dropdown, 'Mile' in the right dropdown, and enter your value. The conversion happens instantly.
Can I convert Celsius to Fahrenheit?
Yes! Select 'Temperature' category and choose Celsius → Fahrenheit. Our converter handles all temperature scales including Kelvin.
What's the difference between GB and GiB?
GB (Gigabyte) = 1000³ bytes, GiB (Gibibyte) = 1024³ bytes. GiB is the binary version used by operating systems.
Are the conversions accurate?
Yes! We use industry-standard conversion factors with high precision (up to 10 decimal places).
Can I use this offline?
The converter works in your browser, so once loaded, it functions without internet (but won't save history).
Quick Conversion Reference
Length
- 1 km = 0.621371 miles
- 1 meter = 3.28084 feet
- 1 inch = 2.54 cm
Weight
- 1 kg = 2.20462 lbs
- 1 oz = 28.3495 grams
- 1 ton = 1000 kg
Temperature
- 0°C = 32°F = 273.15K
- 100°C = 212°F = 373.15K
- Formula: °F = (°C × 9/5) + 32
Data Size
- 1 GB = 1000 MB
- 1 GiB = 1024 MiB
- 1 TB = 1000 GB