Calculate Month-Over-Month
How to Calculate Month-Over-Month?
Month-over-month growth calculation involves subtracting the previous month's value from the current month's value, dividing by the previous month's value, and then multiplying by 100 to get a percentage. For example, if revenue increased from $8,000 in January to $10,000 in February, MoM growth would be (($10,000 - $8,000) / $8,000) * 100 = 25%.
Month-Over-Month Growth = ((Current Month's Value - Previous Month's Value) / Previous Month's Value) x 100What is Month-Over-Month growth?
Month-over-month growth shows how much a metric changed compared with the previous month. It can be used for revenue, users, leads, traffic, subscriptions, churn, costs, and other recurring business metrics.
What this tool helps with
- Measure short-term growth or decline between two consecutive months.
- Compare monthly changes across revenue, traffic, users, leads, or sales.
- Spot trends before they become visible in quarterly or annual reporting.
- Explain performance shifts in a simple percentage format.
Month-Over-Month example
| Previous month | Current month | MoM change |
|---|---|---|
| $8,000 | $10,000 | 25.00% |
| 4,000 users | 3,600 users | -10.00% |
Why it matters
MoM change is useful when teams need fast feedback. It highlights recent movement, helps explain whether growth is accelerating or slowing, and gives teams a practical way to track experiments, campaigns, seasonality, and operational changes.
For a fuller view, compare MoM growth with year-over-year growth, revenue, conversion rate, retention, acquisition cost, and other metrics. A single monthly change can be noisy, but the trend over several months can reveal what is really happening.