Unit
Converter

Convert between different units of measurement including length, weight, temperature, volume, area, speed, and more. Supports metric, imperial, and other systems.

Length Converter

Meter to Feet
KM to Miles
CM to Inches
Feet to Meter

Weight Converter

KG to Pounds
Pounds to KG
Grams to Ounces
Stone to KG

Temperature Converter

°C to °F
°F to °C
°C to Kelvin
Kelvin to °C

Volume Converter

Liters to Gallons
mL to Fl Oz
Cups to mL
Gallons to Liters

Area Converter

m² to ft²
Acre to Hectare
km² to mi²
ft² to m²

Speed Converter

km/h to mph
mph to km/h
m/s to km/h
Knots to mph

Time Converter

Hours to Minutes
Days to Hours
Weeks to Days
Years to Days

Energy Converter

Calories to Joules
kWh to Joules
BTU to Joules
kcal to kJ

How to Use the Unit Converter

Length Conversion

Convert between metric and imperial length units.

Example: 5 feet = 1.524 meters

Weight & Mass

Convert weight units for cooking, shipping, and science.

Example: 1 kg = 2.205 pounds

Temperature

Convert between Celsius, Fahrenheit, Kelvin, and Rankine.

Example: 100°C = 212°F

Volume & Capacity

Perfect for cooking, chemistry, and fuel calculations.

Example: 1 liter = 0.264 gallons

Step-by-Step Guide

1

Select Category

Choose the type of unit you want to convert (length, weight, temperature, etc.).

2

Enter Value

Type the value you want to convert in the 'From' field.

3

Choose Units

Select the source unit and target unit from the dropdown menus.

4

Get Results

Click convert to see the result with conversion formula and common conversions.

Frequently Asked Questions

1. What units can I convert?

Our converter supports length, weight, temperature, volume, area, speed, time, and energy units. Each category includes metric, imperial, and specialized units.

2. How accurate are the conversions?

All conversions use precise mathematical formulas and are accurate to 6 decimal places. Results are suitable for scientific, engineering, and everyday use.

3. Can I convert cooking measurements?

Yes! The volume converter includes cups, tablespoons, teaspoons, fluid ounces, and metric equivalents perfect for cooking and baking.

4. Does the temperature converter handle negative values?

Absolutely. The temperature converter works with any temperature value, including negative temperatures below freezing.

5. What's the difference between mass and weight?

Mass is the amount of matter in an object, while weight is the force exerted by gravity. Our "weight" converter actually converts mass units (kg, lb, etc.).

6. Can I use this for engineering calculations?

Yes, our converter includes engineering units and provides high precision results suitable for professional engineering applications.

7. Are nautical units supported?

Yes! We support nautical miles for distance and knots for speed, commonly used in maritime and aviation applications.

8. How do I convert between different area units?

Select the "Area" tab, enter your value, choose your source unit (like acres), and select your target unit (like hectares or square meters).

9. What energy units are included?

We support joules, calories, kilowatt-hours, BTUs, and more. Perfect for physics, nutrition, and energy efficiency calculations.

10. Can I bookmark specific conversions?

Use the quick conversion buttons for common unit pairs, or bookmark the page after setting up your preferred conversion.