Unit Converter
Convert between different units of measurement instantly
Popular Conversions
1 km = 1000 m
Quick Reference: Length
| Unit | Symbol | Equals |
|---|---|---|
| Kilometer | km | 1000 meter |
| Meter | m | 1 meter |
| Centimeter | cm | 0.01 meter |
| Millimeter | mm | 0.001 meter |
| Mile | mi | 1609.344 meter |
| Yard | yd | 0.9144 meter |
| Foot | ft | 0.3048 meter |
| Inch | in | 0.0254 meter |
How to Use
- 1
Select category
Choose the measurement category (length, weight, temperature, etc.)
- 2
Choose units
Select the "from" and "to" units from the dropdown menus
- 3
Enter value
Type the value you want to convert
- 4
View result
The converted value appears automatically in the result field
Frequently Asked Questions
What types of units can I convert?
What types of units can I convert?
Our unit converter supports six categories: Length (meters, feet, miles, etc.), Weight (kilograms, pounds, ounces, etc.), Temperature (Celsius, Fahrenheit, Kelvin), Volume (liters, gallons, cups, etc.), Area (square meters, acres, hectares, etc.), and Speed (km/h, mph, m/s, etc.).
How accurate are the conversions?
How accurate are the conversions?
All conversions use standard international conversion factors and are accurate to multiple decimal places. For scientific or critical applications, we recommend verifying results with specialized tools.
Can I convert between different unit systems?
Can I convert between different unit systems?
Yes! The converter seamlessly handles conversions between metric, imperial, and US customary units. For example, you can convert from miles (imperial) to kilometers (metric), or from US gallons to liters.
Why are temperature conversions different from other units?
Why are temperature conversions different from other units?
Temperature conversions use specific formulas rather than simple multiplication factors because temperature scales have different zero points and scale intervals. For example, converting Celsius to Fahrenheit requires the formula: °F = (°C × 9/5) + 32.
What are the most common conversions?
What are the most common conversions?
The most frequently used conversions include: Miles to Kilometers, Pounds to Kilograms, Fahrenheit to Celsius, Gallons to Liters, and Feet to Meters. You can quickly access these using our popular conversions buttons.