Take advantage of the benefits of registration! As a registered user, the conversions you add to 'Your Favorites' are saved to your account so they follow you wherever you go for fast access anywhere! GPA inputs and calculations too. You can also post to our forums, create a profile, and more! Click here for our simple sign-up page
Metric conversion, Currency converter, and GPA Calculator
FormulaConversion.com includes thousands of free online conversions including metric conversions, our currency converter, and GPA calculator. With unique features like showing the algebraic steps for each formula and metric conversion to saving your favorite metric and currency conversions for quick access, our online conversion tools do more than just convert pounds to kilograms, miles to kilometers, USD to INR, etc. we make it easy and teach you at the same time.
We currently do metric conversions in
and our currency converter handles over 80 world currencies. We are also actively expanding our list to include more conversions and features.
: Not sure how to calculate your GPA or want a great tool that allows you to save your course and grade inputs? Our GPA calculator has been written to make your life much easier. Whether it is for high school or college, you can enter as many courses as you want, inserting new rows as necessary. You can also delete and reorganize your courses by dragging/dropping them. Your credits and GPA are calculated automatically, as you type, and you can easily save your GPA inputs also.
Algebraic steps for all Metric Conversions - All metric conversions show algebraic steps using unit cancellation for each conversion step. This is great for students who are trying to learn or have to show their work, step by step. For example, below we convert 100 feet to meters:
|100 |ft | * ||12 |in
ft | * ||2.54 |cm
in | * ||1 m|
cm | = ||30.48 m|
Save Your Favorite Metric and currency conversions - Hate coming to a site to do several metric or currency conversions and having to find them each time? With the 'Your Favorites' feature you can select and save the metric and currency conversions you use most and save them to your favorites list. They will then appear under the 'Your Favorites' menu for quick access. You can also go to Your Favorites page and access them easily, as well as re-order and delete ones you don't want on your favorites list anymore.
Note: Make sure to register and have your favorites follow you where ever you go. They can be accessed from any browser, on any device, in the world.
Currency Converter - Our currency converter will convert your selected currency into more than 80 other world currencies and will perform the most common currency conversions as you type, so you will be able to quickly and easily see the value in the most common world currencies.
Make sure to also use the Your Favorites feature so you have instant access to your favorite currency conversions.
Fast Search tool - Our Formula Conversion Search allows you to quickly find the conversion you are looking for. Just type in, for example, 'centimeters', and we show you all conversions we have available for 'centimeters'. Just pick the one you want and you will be taken to our easy to use interface to start converting! Note: our search tool is always available in the top menu banner as well.
Common Metric and Currency conversions - For each conversion category, ie. length, weight, etc., we automatically convert and display your input in the most common unit types for that category.
Easily switch between different metric units and currencies - Easily switch between unit types with formulas and calculations updated and done immediately.
Automatic calculations in both directions - All metric and currency conversions are done as you type and you can input on either side of the conversion. No need to use a submit or calculate button.
Cumulate GPA Calculation - If you don't feel like entering all your previous courses, you can just add your previous semesters cumulative credits and GPA and we will calculate your overall credits and GPA.
Forums for Q&A
Our site also offers additional help to users by allowing you to create an account and post questions on our forums. Whether it is feedback on the site, or a question you have with the formula to convert miles/seconds to kilometers/seconds or kilograms to ounces for a homework problem, you can post your question and receive answers from other users.