Missing a calculator
we want to know
We build calculators based on what operators actually need. If there is a calculation you use regularly that is not on CalStack, tell us , your request goes directly into our build queue.
How to request
Email us at hello@calstack.pro with the subject line Calculator Request and include:
1.
What industry or job role you work in
2.
What calculation you need (e.g. "lumber cost estimate for a roofing project")
3.
What benchmarks or context would be useful alongside the result
Most requested calculators are built within 2–4 weeks. We will email you when yours is live.
← Browse existing calculators