Length, weight, temperature, area, volume and speed — all in one place.
Length (km to miles), weight (kg to lbs), temperature (Celsius to Fahrenheit), area, volume, speed, data size, pressure, energy, and more — all in one tool.
Type in either field and both values update simultaneously. Swap units with one click. No need to remember which direction the formula goes.
Results show up to 6 significant figures for maximum accuracy. Useful for engineering calculations, scientific work, cooking recipes, and travel planning.
Select the Temperature category, choose Celsius in the "From" field and Fahrenheit in the "To" field, then enter your temperature value. The formula is: °F = (°C × 9/5) + 32. For example, 100°C = 212°F.
Select the Length category, choose Kilometres and Miles. Enter the km value. The conversion factor is: 1 km = 0.621371 miles. So 100 km ≈ 62.14 miles.
Yes. Select the Data Size category and choose Megabytes (MB) to Gigabytes (GB). 1 GB = 1,024 MB in binary units, or 1,000 MB in decimal (SI) units. The tool uses binary (1 GB = 1,024 MB) by default, consistent with how operating systems measure storage.