How to use this calculator
- Enter new mrr, expansion mrr, churned mrr, contraction mrr.
- Choose a display currency, then select Calculate. Results also update after a brief pause while you edit.
- Read the result with the assumptions below. Export details or save a second scenario to compare your choices.
Formula and method
Ratio=(new MRR+expansion MRR)/(churned MRR+contraction MRR).
Assumptions and limitations
All values must cover the same period and currency.
Worked example
With new mrr = 10000, expansion mrr = 5000, churned mrr = 2000, contraction mrr = 1000, saas quick ratio is approximately 5.
What the result means
This measures recurring-revenue additions per unit lost, distinct from the accounting liquidity quick ratio.
Common questions
How should I interpret saas quick ratio?
This measures recurring-revenue additions per unit lost, distinct from the accounting liquidity quick ratio.
What should I check before using this result?
All values must cover the same period and currency.
Methodology and transparency
Calculation specification reviewed on 2026-10-14. Mathematical implementation is tested against independent reference fixtures. This does not imply review by a licensed financial professional. Read the testing and precision policy.