Enter the survey word count and the total number of rows into the Survey Length Calculator. The calculator will evaluate the Survey Length.

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## Survey Length Formula

The following two example problems outline the steps and information needed to calculate the Survey Length.

**SUR = (W/5 + R*1.8) / 60**

- Where SUR is the Survey Length (minutes)
- W is the survey word count
- R is the total number of rows

## How to Calculate Survey Length?

The following example problems outline how to calculate Survey Length.

Example Problem #1:

- First, determine the survey word count.
- The survey word count is given as: 1000.

- Next, determine the total number of rows.
- The total number of rows is provided as: 50.

- Finally, calculate the Survey Length using the equation above:

SUR = (W/5 + R*1.8) / 60

The values provided above are inserted into the equation below and computed.

SUR = (1000/5 + 50*1.8) / 60 = 4.83 (minutes)

Example Problem #2:** **

For this problem, the variables required are provided below:

survey word count = 1000

total number of rows = 30

Test your knowledge using the equation and check your answer with the calculator..

SUR = (W/5 + R*1.8) / 60** = ?**