Compare a current value with the previous year to calculate the absolute change and year-over-year growth or decline percentage.
Use the same unit for both fields, such as dollars, customers, subscriptions, or units sold.
This calculator provides a two-period arithmetic comparison, not accounting, investment, valuation, tax, or business advice. Verify the source data, period boundaries, currency, and metric definition before publishing or acting on the result. Use audited or approved records for formal reporting. A finance or accounting professional can help with sign-changing values, acquisitions, inflation, foreign exchange, restatements, and other adjustments that a basic YOY rate does not capture.
Powered by CalcTide