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Burn Rate & Runway Calculator
See how many months of cash you have left before you run out.
Net monthly burn
$14,000/mo
Runway
7.1 mo
Months until cash runs out
Out of cash by
January 2027
Frequently asked questions
- What is burn rate?
- Burn rate is how much cash your business loses each month. Net burn = monthly expenses − monthly revenue. If revenue exceeds expenses you are cash-flow positive and not burning cash at all.
- How do I calculate runway?
- Runway = cash on hand ÷ net monthly burn. It tells you how many months you can operate before running out of money, assuming your burn rate stays the same.
- What is a healthy amount of runway?
- Most startups aim to keep at least 12 to 18 months of runway, giving enough time to hit milestones and raise the next round or reach profitability before cash runs out.