Equipment Rate Calc

Machine Break-Even Hours Calculator

Calculate billable hours needed each month to cover machine ownership, fixed costs, variable cost, and target profit. Results update automatically as inputs change.

Inputs

Job assumptions

Use the current loaded business cost, not a rough market guess.

Use the current loaded business cost, not a rough market guess.

Use the current loaded business cost, not a rough market guess.

Use realistic paid or billable time and keep the unit consistent.

Profit & protection

Replace the default with the most recent number you can document.

Calculations stay in this browser unless you explicitly save or share.

Contribution / Hr0

How this calculator works

Break-even hours = monthly fixed cost / (billing rate - variable cost). Target-profit hours = (monthly fixed cost + target profit) / (billing rate - variable cost).

Read the methodology and editorial policy

Use the result as a cost checkpoint

Use this calculator before buying, keeping, or adding equipment. It shows how many billable hours the machine needs before it starts producing monthly profit.

This tool is best for checking utilization before buying, keeping, or adding equipment. Its primary decision is how many paid hours a machine needs to cover fixed cost, variable cost, and target monthly profit. Review optimistic utilization, seasonal downtime, weather, maintenance days, and jobs that pay less than the billing rate you assumed before relying on the result.

Worked example

If fixed costs are $3,000, variable cost is $38/hour, and billing rate is $125/hour, break-even is about 34.5 billable hours.

Use realistic hours after weather, downtime, cancellations, travel, maintenance, and non-billable admin time.

Input and quote review

  • Run this before taking on another payment.
  • Use contribution per hour, not total billing rate, when judging break-even.
  • Keep available billable hours conservative in winter or slow seasons.
  • If target utilization is too high, raise the rate or reconsider owning the machine.

Keep the final scope, assumptions, exclusions, allowances, change triggers, and post-job results with the estimate so future defaults are supported by evidence.

Common questions

Is this the final customer price?

No. It is a planning checkpoint. Walk the site, confirm scope and access, verify current costs, and apply contract, permit, tax, utility, safety, and professional requirements.

Where are saved inputs stored?

Only an explicit Save stores inputs in this browser's localStorage. Share places inputs in the URL hash. The calculator does not send them to Equipment Rate Calc.

Should I copy a competitor's rate?

Use market prices as a reasonableness check after calculating your own cost, scope, utilization, risk, and margin.

Important disclaimerPlanning estimate only. Verify current costs, measurements, production, scope, access, customer requirements, contracts, permits, insurance, taxes, and local rules before quoting or committing money. This is not financial, tax, accounting, lending, investment, valuation, depreciation, or legal advice; confirm material decisions with qualified professionals and official records.