Divide closed revenue by the number of deals to get average deal size and its inverse.
The arithmetic mean divides the total by the count. It is the right summary when values are roughly symmetric; when a few large values dominate, prefer the median. The deal size per deal is the unit that makes totals comparable between periods of different size.
Average Deal Size
Average Deal Size = Revenue closed ÷ Deals closed
Average Deal Size = Revenue closed ÷ Deals closed The arithmetic mean divides the total by the count. It is the right summary when values are roughly symmetric; when a few large values dominate, prefer the median.
The deal size per deal is the unit that makes totals comparable between periods of different size.
This calculator takes 2 inputs: Revenue closed, Deals closed. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.