Clear workings
Every result includes the formula, assumptions and limitations behind it.
Practical contractor tools
Simple, transparent tools that show their assumptions—so you can understand the answer, not just copy it.
Explore contractor calculatorsCalculator library
Twenty transparent tools cover gross contractor rate conversion and revenue planning.
Built for trust
Every result includes the formula, assumptions and limitations behind it.
Use the same inputs and you will get the same result every time.
Each calculator solves one practical question without unnecessary steps.