The best way to reach The Calcery is by email. We read every message and aim to reply within a few business days.
What to write about
We welcome bug reports (tell us the calculator and the numbers you entered), feature requests and new calculator ideas, corrections to a formula or explanation, and general feedback on how we can make the site more useful.
A note on advice
Please note that we can't provide personalized financial, medical, legal, or tax advice. Our calculators offer general estimates — for decisions that matter, consult a qualified professional.