Labour Cost Calculator
Total your labour cost across crew, hours, on-costs and travel for a single building job.
General tool only. This calculator gives estimates based on the values you enter. Always check your contract terms and any state-specific rules before relying on the figures.
Results
Enter your labour details to calculate the total cost.
How it works
Behind the numbers
Direct labour is your hourly cost stacked across the whole crew and project length. On-costs cover super, leave, insurance and incidentals.
Formula
The maths, written out
Direct = Rate × Workers × Hours × Days On-costs = Direct × On-cost% Total = Direct + On-costs + Travel
Worked example
A quick scenario
4 workers × 8 hr × 20 days at $85/hr = $54,400 direct, plus 22% on-costs ($11,968) and $1,200 travel = $67,568 total.
Frequently asked
Is this calculator free to use?
Yes. All calculators on Contractor Calc are free and do not require sign-up.
How accurate are the results?
The calculators use standard formulas. Results are estimates only and depend on the values you enter. Always check against your contract.
Can I export the results?
Most calculators include a download or copy-to-clipboard option for sharing with clients or storing in your records.