Metric conversion and GPA Calculator

FormulaConversion.com includes thousands of free online conversions including metric conversions and GPA calculator. With unique features like showing the algebraic steps for each formula and metric conversion our online conversion tools do more than just convert pounds to kilograms, miles to kilometers, etc. We make it easy and teach you at the same time.

We currently do Metric conversions in:

GPA Calculator

: 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.

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Important Features

  • 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
    1 ft    		 * 2.54 cm
    1 in    		 * 1 m
    100 cm    		 = 30.48 m

  • 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

    - 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

    - Easily switch between unit types with formulas and calculations updated and done immediately.

  • Automatic calculations in both directions

    - All metric 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.