Example: Cash on hand: $780,000 · Monthly net burn: $40,000 → Runway: 1 year, 8 months.
Runway in months: 19.5
Frequently asked questions
How do I calculate cash runway? Enter your numbers above and the result updates instantly. For example: Cash on hand: $780,000 · Monthly net burn: $40,000 → Runway: 1 year, 8 months.
Is this Cash Runway Calculator free? Yes — completely free with no sign-up or paywall. It runs entirely in your browser and keeps working offline; the numbers you enter never leave your device.
How accurate is it? It uses the standard published formula for cash runway. Results are estimates for planning — not financial, tax, medical, engineering, or legal advice.