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Small business / Free tool

Revenue growth and order value calculator

Compare revenue, order volume and average order value between two business periods.

Your numbersLive result
Choose the question you want to answer.
Display only. No currency conversion.
Required. Greater than 0. Use up to 6 decimal places, without commas or currency symbols.
Required. 0 or more. Use up to 6 decimal places, without commas or currency symbols.
Required. Greater than 0. Whole numbers only. Positive whole count.
Required. Greater than 0. Whole numbers only. Positive whole count.

Example values are prefilled. Change any number to calculate.

Revenue growth between periods

20%

Revenue difference
£2,000.00
Previous average order value
£100.00
Current average order value
£100.00
Order volume change
20%

Compare equal-length periods using the same revenue basis, currency and order definition. Average order value is revenue ÷ orders. Positive previous revenue and order counts are required; no future growth is forecast.

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The working behind the answer

How to use this calculator

Use equal-length periods and a consistent revenue definition, such as amounts before or after refunds. Include positive whole order counts to compare average order value. The signed revenue change shows whether revenue increased or decreased.

The formula

Compare two equal-length periods

Revenue growth = (current − previous) ÷ previous × 100; average order value = revenue ÷ orders

A worked example

Revenue rises from £10,000 to £12,000 while orders rise from 100 to 120. Revenue and order volume both grow 20%, while average order value remains £100.

Good to know

This business view adds order-volume and order-value analysis to a percentage change. Previous revenue must be positive. Both order counts must be positive for averages to be defined. No growth is forecast and different currencies are not converted.

Common questions

Why include order counts?

They help distinguish growth from more orders versus a changed average value per order.

Can current revenue be lower?

Yes. The revenue growth result is then negative, showing a decline.