Runway Calculator
Months until the money runs out.
Runs locally in your browser — your numbers never leave this pageTry: Cash on hand=500000, Monthly burn=50000 → $500,000, $50,000, 10.0 months
How to use
Runway divides cash on hand by monthly net burn. It tells founders how many months they have before needing more funding.
Formula
Runway = Cash / Burn
FAQ
How do I extend runway?
Cut burn, raise prices, or bring forward revenue.
What is a safe runway?
Many aim for 12–18 months of buffer.
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