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  1. convert mV <--> pH

    Hi.
    Please consider adding (after proper checking) to your measures conversion website, these formulas for the conversion from Voltage to Ph and vice-versa.

    You can use a voltmeter (or a multi-meter, or multi-tester, set to measure Voltage) to measure the Voltage of a solution with respect to the Earth, and then use these formulas to get the Ph of the liquid (the measure of its acidity or alkalinity) from the value that you just have read in the voltmeter.

    When the Voltage V is measured in millivolts (mV), which is the more practical measure, and it ranges between -400 and…

    1 vote
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  2. units of measure

    I would like one of the possible units of speed to be C.

    1 vote
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  3. acceleration calculator increased flexibility

    I would like your acceleration calculator to allow me to enter any three factors (including acceleration) and have it solve for the fourth.

    1 vote
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  4. We would like to feature you on our website

    Greetings,
    We would like to feature Smart Comversion on our website.

    5 votes
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  5. Triangle Calculator

    http://TrianCal.esy.es - Open in Google Chrome.
    (Triangles online calculator developed by Jesus S.)
    YouTube: https://youtu.be/V2IV7lY52mA

    I propose this free online calculator triangles without advertising to help students with geometry, not exercising, because their calculations formulas are not displayed. It is designed in a didactic way to check and view the

    exercises.

    TrianCal is online calculator triangles that works with any combination of values including sides, heights, angles, the area or perimeter of any triangle, calculating it with the minimum possible value (typically three).

    Other functions:
    - Draw the triangle (s) with GeoGebra.
    - Set the range of values allowed into…

    6 votes
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  6. Seed this forum with your ideas

    UserVoice pro tip #1:
    Your customers are full of ideas, but people are more likely to contribute if they're not among the first. Add your own ideas now!

    9 votes
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