Free Online Unit and Currency Converter
Convert currencies and units quickly with ConvertX. Use it for USD to LKR, kilometers to miles, kilograms to pounds, Celsius to Fahrenheit, digital storage, fuel economy, and more.
Advanced Converter
Search categories or units, then convert instantly.
Converted Result
0.621371
1 kilometer = 0.621371 mile
Formula / Insight
1 kilometer = 0.621371 mile
Conversion Chart
Input compared with converted result
Featured utility
Fuel Cost Calculator
Use current Sri Lanka fuel prices to estimate refill cost, liters for your budget, and approximate travel distance.
Main Result
Enter values to calculate
Choose a fuel type and use one of the calculation modes above.
Today's Prices
- Petrol 92 — LKR 398/L
- Petrol 95 — LKR 455/L
- Auto Diesel — LKR 382/L
- Super Diesel — LKR 443/L
What ConvertX supports
ConvertX supports unit categories like length, weight, temperature, area, volume, speed, time, digital storage, pressure, energy, and currency conversion.
Popular conversions
Why use this tool?
ConvertX is designed for students, developers, travelers, engineers, and general users. It works on mobile, tablet, and desktop, and gives fast results with a clean interface.
How it works
Choose a category, enter a value, select the units you want to convert from and to, and get the result instantly. For currency conversion, the tool uses live exchange-rate data.