# Importance of Unit Conversions

Unit conversion is the time of action of converting the standard units from one form to another according to the requirement. The need for the basic conversion has always existed in the respective fields for different purposes. Many online tools and converters are obtainable and these can be relied upon for any conversions nowadays. With these resources the complicate mental calculation can be avoided and quick and accurate results can be obtained.

Usually the length conversion from meter to mm, quantity conversions meter to yards, weight conversions from gram to kilogram are most commonly used in physics and mathematics fields and the other converters also involves the units such as temperature, speed, quantity, area, fuel economy, money etc.

In general most of the countries in the world use a shared system called as SI system which involves the measurement such as kilograms for mass, meters for length, liters for quantity, Celsius for temperature, and so on. But Britain countries follow a different system called imperial system in which pound is used instead of kilogram and mile is used instead of kilometer. So there is an increasing need for the conversion tools for precise calculations.

Let us have a quick to peek briefly on some of the most widely used online conversion tools.

Cooking Measurement Conversion

This cooking conversion can certainly assist the housewives and the chefs in their cooking course of action. These types of calculators helps to cook according to the cooking standards and the converter helps to transform teaspoons to ml, cup to ml, calories to k etc… For example if you want to transform 2 cups to ml, just the go into the value of 2 and it can transform it into ml.

Distance Conversion

This kind of conversion tools can be more useful during traveling. The most shared metric used for distance calculation is kilometer. But in some places mile is used. truly 1 mile is 1.6 kilometers. The online calculators can transform mile to km, meter to km or vice versa. During traveling, these calculators can help us to make out the speed limit in a highway or to find out the distance from one place to another.

Weight Conversions

Weight conversion standard generally varies from one country to another and different systems that exist. If we decide to buy any kind of food or cooking items outside of our country, we should make sure the kind of system they use. As soon as it is found out, an online calculator can be used and the right standard can be chosen and purchased. The basic unit of metric weight is the kilogram, and it is equal to 2.2 pounds.

Energy Conversion

It is one of the most widely used converters in Physics which mostly involves the energy.

Usually energy is measured in Joule. When there is need to transform it to other form, conversion tool can be used. For example, energy can be chosen in attojoule, centijoule, Btu, calorie and it can be converted immediately to other form.

Digital Image Resolution Conversion

This is one of the important types of conversion tool in today’s digital era. This is used to transform image resolution from one unit of measurement to various other units.