Calculator template

Runway Template

Estimate runway from cash on hand, monthly burn, and revenue offsets in a template you can keep editing.

Review the inputs and formulas below, then open this template in the calculator builder to customize the field names, values, result styles, and notes.

Inputs

What people fill out

  • Cash on hand

    Uses cash_on_hand in formulas, starts as a currency field, and begins at 24000.

  • Monthly burn

    Uses monthly_burn in formulas, starts as a currency field, and begins at 6500.

  • New revenue

    Uses new_revenue in formulas, starts as a currency field, and begins at 1500.

Outputs

What the template calculates

  • Adjusted burn

    Format currency

    Result style metric

    Formula monthly_burn - new_revenue

    Burn after subtracting new revenue or offsetting inflows.

  • Runway months

    Format number

    Result style primary

    Formula cash_on_hand / MAX(monthly_burn - new_revenue, 1)

    Months of runway at the adjusted burn level.

  • End-of-month cash

    Format currency

    Result style breakdown

    Formula cash_on_hand - (monthly_burn - new_revenue)

    Cash remaining after one month at the adjusted burn.

Use cases

When this template helps

  • Estimate how many months of runway remain.
  • Include revenue offsets against the raw burn rate.
  • Keep runway math editable while you test scenarios.

Related

More ways to work with this math

FAQ

Quick answers

Short answers for the questions that usually come up first.

Can I edit this runway template?

Yes. Open the template in the builder, then change the labels, values, formulas, notes, or output display styles to fit your workflow.

Can I save a version after I change it?

Yes. Save it on this device, export JSON, or copy a share link after you make changes.

Can I use this as a starting point for a different calculator?

Yes. Templates are meant to be edited. Remove fields, add new ones, or swap formulas if you want a different custom calculator.