IMPRODUCT function

This article describes the formula syntax and usage of the IMPRODUCT function in Microsoft Excel.


Returns the product of 1 to 255 complex numbers in x + yi or x + yj text format.


IMPRODUCT(inumber1, [inumber2], ...)

The IMPRODUCT function syntax has the following arguments:

  • Inumber1, [inumber2], …     Inumber1 is required, subsequent inumbers are not. 1 to 255 complex numbers to multiply.


  • Use COMPLEX to convert real and imaginary coefficients into a complex number.

  • The product of two complex numbers is:



Copy the example data in the following table, and paste it in cell A1 of a new Excel worksheet. For formulas to show results, select them, press F2, and then press Enter. If you need to, you can adjust the column widths to see all the data.





Product of two complex numbers



Product of a complex number and 30


Applies To: Excel 2016, Excel 2013, Excel 2010, Excel 2007, Excel 2016 for Mac, Excel for Mac 2011, Excel Online, Excel for iPad, Excel for iPhone, Excel for Android tablets, Excel Starter, Excel for Android phones

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