Free calculators

Contractor & construction calculators

Pricing, overhead and job costing for the trades.

Guides for running the business

16 calculators

Markup & Margin

Converts between markup and margin, which is where contractors most often lose money..

Contractor Break-Even

Works the jobs or revenue needed to cover a contractor's fixed base..

Contractor Markup

Works contractor markup, where overhead recovery has to be inside it..

Contractor Profit

Works contractor profit, where job-level measurement finds the pattern..

Contractor Overhead

Totals contractor overhead, where the owner's unbilled time belongs in it..

Contractor Hourly Rate

Works a contractor's hourly rate, where billable hours are fewer than worked hours..

Construction Cost

Builds a construction cost, where the allowances and exclusions decide the final figure..

Construction Labour Cost

Works construction labour cost, where the burden and the classification both matter..

Material Cost

Works material cost, where waste and pack sizes sit between quantity and order..

Concrete Calculator

Works concrete volume, where the conversion to cubic yards and the waste both matter..

Concrete Slab Calculator

Works a slab, where thickness and reinforcement follow the load rather than the area..

Sand Calculator

Works sand quantity, where compacted and loose volume differ..

Drywall Calculator

Works drywall quantities, where the sheets are the smallest part of the order..

Fence Calculator

Works fence quantities, where the post count is one more than the sections..

Deck Calculator

Works deck quantities, where the structural members follow span requirements..

Siding Calculator

Works siding quantities, where the trim pieces are a large part of the order..

Beyond the numbers

Tools that produce something you can send

Invoice Generator

Build a clean, itemised invoice and print it to PDF.

Open tool

Estimate Generator

Turn a scope of work into a priced estimate the customer can approve.

Open tool

Work Order Generator

Write the job down before the technician leaves: what, where, who, and what they need to take with them..

Open tool

Other categories

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