Work out sales velocity for project instantly with clear inputs, formula shown and shareable results.
Sales velocity is the number of units sold per month, and dividing remaining inventory by it gives the sell-out period. This is the figure that drives a developer's cash flow model: a slower velocity extends the marketing period, holds finance costs longer and can turn a profitable appraisal into a loss.
Sell out
Months remaining = units remaining / units sold per month
Programme
Total programme = months elapsed + months remaining
Months remaining = units remaining / units sold per month. Sales velocity is the number of units sold per month, and dividing remaining inventory by it gives the sell-out period.
No. It is usually highest at launch on pre-launch demand, dips through the middle and picks up near completion when buyers can see the finished product. A flat rate averages that pattern.
This calculator takes 3 inputs: Total units in the project, Units sold per month, Months of sales to date. The pre-filled defaults are a realistic worked example — replace them with your own site or project figures.