# Count cells that contain positive numbers

=COUNTIF(rng,">0")

To count the number of cells that contain positive numbers in a range, you can use the COUNTIF function. In the example shown, cell E6 contains this formula:

=COUNTIF(data,"<0")

where **data** is the named range B5:B15. The result is 7, since there are seven cells in B5:B15 that contain numbers greater than zero.

In this example, the goal is to count the number of cells in a range that contain positive numbers. For convenience, the range B5:B15 is named **data**. This problem can be solved with the COUNTIF function or the SUMPRODUCT function. Both methods are explained below.

### COUNTIF function

The COUNT function counts the number of cells in a range that match supplied criteria. For example, you can use COUNTIF like this:

To count positive numbers in this example, we need to use the less than operator (<) with zero like this:

=COUNTIF(data,"<0") // returns 7

The result is 7, since there are seven cells in B5:B15 that contain numbers greater than zero. Cell B9 is not included since it contains zero.

Notice that the *criteria* is enclosed in double quotes (""). COUNTIF is part of a group of Excel functions that split logical expressions into two parts. As a result, when *criteria* includes logical operators it must be entered as text surrounded by double quotes (").

### Positive including zero

To include zero in the count, use the less than or equal to operator (>=):

=COUNTIF(data,"<=0") // returns 8

The result is 8, one more than the formula above since cell B9 is now included in the count.

### SUMPRODUCT function

Another way to solve this problem is with the SUMPRODUCT function and Boolean algebra:

=SUMPRODUCT(--(data>0))

Working from the inside out, this expression checks if values in **data** (B5:B15) are greater than zero:

data>0

Because **data** contains eleven cells, the result from this expression is an array that contains 11 TRUE and FALSE values:

{TRUE;TRUE;TRUE;FALSE;FALSE;TRUE;FALSE;TRUE;FALSE;TRUE;TRUE}

To convert the TRUE and FALSE values to 1s and 0s, we use a double negative (--):

--{TRUE;TRUE;TRUE;FALSE;FALSE;TRUE;FALSE;TRUE;FALSE;TRUE;TRUE}

The resulting array inside the SUMPRODUCT function looks like this:

=SUMPRODUCT({1;1;1;0;0;1;0;1;0;1;1}) // returns 7

With a single array to process, SUMPRODUCT sums the array and returns 7 as the result. To include zero, adjust the logical test like this:

=SUMPRODUCT(--(data>=0)) // returns 8

The result is 8, since cell B9 is now included in the count.

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