Business decision tool
MRR and ARR Calculator
Convert monthly recurring revenue into annual recurring revenue.
Inputs and results stay in this browser. Currency symbols are illustrative; use any consistent currency.
Question → business model → calculation → decision
What business question does this answer?
Convert monthly recurring revenue into annual recurring revenue.
Why does the model apply?
MRR and ARR annualise recurring subscription revenue. Exclude one-time services and use consistent treatment of discounts and credits.
Formula
ARR = MRR × 12
How should I interpret the result?
Read the result together with its units and time period. Change one assumption at a time to see which input drives the decision.
What are the limits?
This simplified model cannot capture every tax, accounting, legal, market or operational condition. Verify material decisions against current company records and professional guidance.
Clear answers
Frequently asked questions
What does the MRR and ARR do?
Convert monthly recurring revenue into annual recurring revenue.
How does the MRR and ARR work?
The calculator applies ARR = MRR × 12. MRR and ARR annualise recurring subscription revenue. Exclude one-time services and use consistent treatment of discounts and credits.
What can I learn from the MRR and ARR?
It connects company inputs to a transparent business result. Change one value at a time to compare operating scenarios.
Does MW SysArc receive or store what I enter?
No. The calculation runs locally in your browser. MW SysArc does not receive or store your calculation inputs.
How should I use the result?
Use the result as an estimate or educational aid. Check important financial, business or policy decisions with qualified sources and current data.
Last reviewed 2026-07-14. Calculations tested 2026-07-14.