Business decision tool
Cash Runway Calculator
Estimate how many months a business can operate at its current net cash burn.
Inputs and results stay in this browser. Currency symbols are illustrative; use any consistent currency.
months
Question → business model → calculation → decision
What business question does this answer?
Estimate how many months a business can operate at its current net cash burn.
Why does the model apply?
Cash runway translates the current cash balance and expected monthly net outflow into time. It is a planning estimate: irregular receipts, tax payments and changing costs can shorten or extend the actual runway.
Formula
Cash runway = Available cash ÷ monthly net burn
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 Cash runway do?
Estimate how many months a business can operate at its current net cash burn.
How does the Cash runway work?
The calculator applies Cash runway = Available cash ÷ monthly net burn. Cash runway translates the current cash balance and expected monthly net outflow into time. It is a planning estimate: irregular receipts, tax payments and changing costs can shorten or extend the actual runway.
What can I learn from the Cash runway?
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.