The fastest way to reach me is by email.
Email
If you've noticed a calculator giving a result that seems off, please include:
- Which calculator
- The inputs you used
- The result you got
- What you expected instead
If you'd like a new tool I haven't built, just describe what you'd want it to do — the more specific, the better. Most of what's on the site started as someone's specific question.
I read every email, though it might take a few days to reply during busy weeks.
— Maya