Cash Runway Calculator

Estimate how many months available cash can cover net monthly burn.

A simple cash-planning view that stays in your browser.

Your inputs stay on your device

Estimate cash runway

live result

Cash available

Monthly outgoings

Monthly income

Net monthly burn

12,000

Runway

10 months

Planning estimate only. Values stay in this browser; no taxes, live rates, lender rules, payroll data, or financial advice are included.

Context & Reference

For estimating how long available cash lasts at a monthly burn rate.

calculator guide

Subtracts monthly income from outgoings and divides cash by positive net burn.

Use this calculator with your own values, then review the clearly labelled result and copy it when you need it elsewhere.

A non-positive burn is reported as sustainable at the supplied pace.

Check $120,000 cash against $15,000 outgoings and $3,000 income.

Timing, liabilities, and future costs can change the result.

This calculator runs locally in this browser. Timing, liabilities, and future costs can change the result.

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