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Burn Rate Calculator

Quick answer

This calculator computes startup burn rate.

  • A free tool that saves time and avoids manual errors.
  • Runway months shown.

Figures are estimates from this calculator’s standard formula — adjust the inputs in the tool below for your exact number.

How Does the Burn Rate Calculator Work?

Burn Rate = (Cash Start − Cash End) ÷ Months; Runway = Cash ÷ Burn

The Burn Rate Calculator allows you to perform calculations quickly and easily. Simply enter the required values and click the calculate button to get instant results.

  1. 1

    Enter Values

    Fill in the fields with your values and continue.

  2. 2

    Adjust Settings

    Enter the financial data and business figures.

  3. 3

    View Results

    Click the "Calculate" button to see the result instantly.

FAQs

What burn rate is safe?

Enough to keep runway above 12 months; below 6, you are already fundraising late.

Gross or net burn?

Net burn (after revenue) is what investors quote; gross burn ignores incoming cash.

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