Unit Converter Calculator

Convert between different units of measurement including length, weight, volume, temperature, area, speed, and more.

This comprehensive unit converter supports conversions between:

• Length: meters, feet, inches, kilometers, miles, centimeters, millimeters
• Weight: kilograms, pounds, grams, ounces, stones
• Volume: liters, gallons, cubic meters, cubic feet, fluid ounces
• Temperature: Celsius, Fahrenheit, Kelvin
• Area: square meters, square feet, acres, hectares
• Speed: km/h, mph, m/s, knots
• Pressure: Pascal, bar, PSI, atmosphere
• Energy: Joules, calories, BTU, kWh