Hobby Cost Calculator
Work out what a hobby costs over a period, including setup, and what that comes to per hour spent.
Work out what it costs
Frequently Asked Questions
Setup plus ongoing costs, spread over the hours you actually spend.
Use your own, for a period you can actually measure. A calculator like this is only as good as the inputs, and the most common error is using a number that covers a different period or a different set of costs.
No. Everything is worked out in your browser and nothing is sent anywhere or saved.
We do not publish one, deliberately. Benchmarks for these measures vary enormously by sector, stage and how each company defines the inputs, so a number quoted without those definitions tends to mislead more than it helps.