Calculate cash runway from your own figures.
Calculated in your browser. No account required. Illustrative estimate. Review the assumptions before using the result.View calculation table
How this calculation works
Runway in months = Available cash ÷ Monthly net burn
Enter the labelled inputs. Percent fields use 5 for 5%. Meaningful when net burn is positive.
A worked example
Available cash: 60000 USD; Monthly net burn: 5000 USD. Cash runway: 12.
Assumptions and limitations
Meaningful when net burn is positive. All monetary inputs must use one currency and time period unless conversion is explicit. Manual inputs only; no live prices or official rule tables.
Common questions
Why can my actual result differ?
Meaningful when net burn is positive. All monetary inputs must use one currency and time period unless conversion is explicit. Manual inputs only; no live prices or official rule tables.
Are my inputs saved?
The calculator code processes inputs within your browser and does not send them to our server or save them in browser storage. Downloads and copied summaries remain under your control.