Get in touch

One address

contact@nexavotools.com. It is read by the publisher, who works alone: allow a few days for a reply. There is no online form, because a form would mean collecting and storing data.

Report a calculation error

This is the most useful message you can send. Give the page address, the values you entered, the result you got and the one you expected, with the source that makes you think it is wrong if you have one.

Suggest a calculator

Suggestions are welcome. A calculator joins the site if it can run entirely in the browser and rests on a public rule or a standard formula.

Legal requests

Write to the same address, stating the subject and the page concerned. The full identity of the publisher and the host is given in the legal notice (in French).