Revenue & Sales
Basic

Average Revenue

Average revenue is total revenue divided by units sold — equal to price per unit in a single-price market.

Formula

AR=TRQAR = \dfrac{TR}{Q}

Variables

ARAverage revenue
TRTotal revenue
QQuantity sold

Example

$10,000 over 400 units: AR = $25

How it works

Average revenue tells you how much revenue is earned per unit sold. It is found by dividing total revenue by the number of units sold, so it works as a "per item" measure of sales performance. In a single-price market, every unit sells for the same price, so average revenue is the same as the price per unit.

When to use it

Use this formula when you want to compare sales performance across different time periods, products, or branches. It is especially useful in pricing and revenue analysis when you know total sales revenue and the number of units sold.

Worked example, step by step

A shop earns $3,600 from selling 180 T-shirts. AR = TR / Q AR = 3,600 / 180 AR = 20 Average revenue = $20 per T-shirt

Common mistakes to avoid

  • Using the number of customers instead of the number of units sold
  • Forgetting that total revenue must be divided, not multiplied
  • Assuming average revenue always equals price when discounts or different prices are involved

Did You Know?

When every unit sells for the same price, the average revenue curve is simply the demand curve.

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Reviewed & maintained by the FormulaWon editorial teamLast reviewed September 2026