Unit Converter 2026 Convert Length, Weight, Temperature & More | Free Online

Universal Unit Converter Convert Any Unit Instantly

From cooking measurements to engineering calculations, unit conversion is needed in every field. Our free universal unit converter handles 100+ units across 20 categories. Whether you're converting kg to lbs, celsius to fahrenheit, or cm to inches, get instant accurate results.

Conversion Categories Available

• Length: Meters, feet, inches, kilometers, miles, yards, centimeters, millimeters
• Weight: Kilograms, pounds, ounces, grams, tons, stones
• Temperature: Celsius, Fahrenheit, Kelvin
• Volume: Liters, gallons, milliliters, cubic meters, cups, tablespoons
• Area: Square meters, square feet, acres, hectares
• Speed: Kmph, mph, m/s, knots
• Data: KB, MB, GB, TB, bits, bytes
• Time: Seconds, minutes, hours, days, weeks, years

Why Use Our Unit Converter?

1. 100% Accuracy: All conversions use internationally recognized standards
2. Instant Results: Real-time conversion as you type
3. Comprehensive: 100+ units across 20 categories
4. Mobile Friendly: Works perfectly on all devices
5. Completely Free: No limits, no registration required

Common Unit Conversions

Temperature: °F = (°C × 9/5) + 32
Weight: 1 kg = 2.20462 lbs
Length: 1 inch = 2.54 cm
Volume: 1 gallon = 3.78541 liters