R
Runway
Calc
Free · Private · No Signup
Know exactly when you
run out of cash.
The dead-simple runway calculator every founder needs. No spreadsheets, no guesswork.
Your Numbers
Current Cash Balance
USD
Monthly Burn Rate
USD / month
Monthly Revenue (optional)
USD / month
Team Size
people
11.1
months of runway
Dec 2026
Net burn:
$45,000
/mo · Burn per person:
$5,625
/mo
Now
Zero
11.1
Months of Runway
Healthy
Jul 2027
Zero-Cash Date
estimated
11.1x
Cash / Net Burn
>12x = comfortable
$5,625
Burn per Person
incl. salary + infra
What-If Scenario
Hire
people at
/yr each
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