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JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.

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    New Conditions UI: How to perform a Calculation in a Matrix

    Asked by shivan09 on October 14, 2016 at 11:18 AM

    Is it possible to do calculations in matrix? I have a screen shot of what I'm looking for. 

    Page URL:

  • Profile Image

    Answered by Boris on October 14, 2016 at 12:06 PM

    Yes, it is possible to perform calculations in a Matrix field. Please take a look at the following guide for more details:


    If you need any clarifications, please let us know. Cheers!

  • Profile Image

    Answered by shivan09 on October 14, 2016 at 01:44 PM
    okay i figured out how to use the calculation tool to add up all the totals
    but how do i add up a total within the matrix?
    *Shivan Amin*
    *Tony's Bar Supply Co.*
    5201 S. Wayside Dr.
    Houston, TX 77087
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    JotForm Support

    Answered by Mike on October 14, 2016 at 04:32 PM

    The calculation option within Matrix field is not yet implemented in our new conditions user interface. However, you can still add those matrix calculation conditions via old user interface.

    To switch to the old UI use the next link:


    To switch back to the new UI re-login to your JotForm account. You might also need to wait for a session expiration.

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    JotForm Developer

    Answered by omur on December 12, 2016 at 03:43 AM


    We've improved the new interface and this issue should not appear anymore.

    Thank you