Quick answer
How do you calculate SaaS Quick Ratio?
Use SaaS quick ratio = (New MRR + Expansion MRR) / (Contraction MRR + Churned MRR). Enter the matching values above to calculate the result instantly.
What it measures
Understanding SaaS Quick Ratio
Compare new and expansion MRR with contraction and churned MRR. The ratio shows whether recurring-revenue additions are outrunning losses, but it does not reveal the cost or quality of that growth.
Interpretation
What the result means
A 3.50x result means each dollar of MRR lost was offset by $3.50 of new and expansion MRR.
Action
How to use it
Review the underlying MRR bridge with net growth, NRR, GRR, CAC payback, gross margin, and burn rather than using a universal threshold.
Limits
What it leaves out
A high ratio can coexist with weak economics, and very small loss denominators can make the result unstable.
The math
SaaS Quick Ratio formula
Worked example
Example calculation
- Calculation
- $105,000 / $30,000
- Result
- 3.50x SaaS quick ratio
Step by step
How to use this calculator
- 1Enter new mrr, expansion mrr, contraction mrr, churned mrr.
- 2Keep every input on the same time period and measurement basis.
- 3Review the result, then change one assumption at a time to test scenarios.
Decision support
When this calculator is useful
- MRR bridge reviews
- Growth diagnostics
- Board reporting
Common questions
Frequently asked questions
Which inputs should I use for SaaS Quick Ratio?
Use new mrr, expansion mrr, contraction mrr, churned mrr, measured from the same source and period. Include only values that match the definitions shown beside each field.
Why might two SaaS Quick Ratio calculations differ?
The systems or accounting policies may define new mrr, expansion mrr, contraction mrr, churned mrr differently. Compare the time period, scope, source, and treatment of exceptional items before comparing results.
How often should I recalculate SaaS Quick Ratio?
Recalculate when any input changes materially and on the same reporting cadence used for the decision. Save the source and date of each input so the trend remains comparable.
Can I use SaaS Quick Ratio by itself?
No single metric captures the full decision. Use the result with the related measures, assumptions, and limitations shown on this page.
Calculation reviewed: 2026-06-18. CalcPilot uses the formula shown above and tests representative values during the production build. See our methodology and correction policy.
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