You will find on various calculators for converting distance, temperature, time...

Length conversion
Volume conversion
Mass conversion
Time conversion
Pressure conversion
Speed conversion
Area conversion


Conversion of units is the process of changing the measurement of a quantity from one unit to another. This process is used in various fields, including science, engineering, medicine, and finance.

Units are used to express the magnitude of a physical quantity, such as length, mass, time, and temperature. For example, length can be measured in units such as meters, centimeters, inches, and feet.

Converting between units involves using conversion factors, which are ratios that relate one unit to another. For example, the conversion factor between meters and centimeters is 100:1, because there are 100 centimeters in one meter.

To convert a quantity from one unit to another, you need to multiply or divide by the appropriate conversion factor. For example, to convert 2 meters to centimeters, you would multiply by the conversion factor of 100, giving 200 centimeters.

It is important to use the correct units when making measurements and performing calculations, as using the wrong units can lead to errors and incorrect results. Conversion of units is therefore a crucial skill in many fields, and there are many online resources and tools available to assist with unit conversions.

We can convert a wide range of units from various fields, including:

- Length: Units include meters, centimeters, feet, inches, miles, and kilometers.
- Mass: Units include grams, kilograms, ounces, pounds, and tons.
- Volume: Units include liters, milliliters, gallons, fluid ounces, and cubic meters.
- Time: Units include seconds, minutes, hours, days, weeks, months, and years.
- Temperature: Units include Celsius, Fahrenheit, and Kelvin.
- Energy: Units include joules, calories, and kilowatt-hours.
- Pressure: Units include pascals, atmospheres, and pounds per square inch.
- Speed: Units include meters per second, kilometers per hour, miles per hour, and feet per second.

These are just a few examples of the many units that can be converted. It's important to note that when converting units, it's crucial to use the correct conversion factor and to ensure that units are consistent throughout a calculation or measurement.