Contact

Report a wrong number, suggest a missing instrument, or ask where a figure comes from.

Lot Size Calculator

Email

conwozcx@gmail.com Mail delivery for this domain is still being set up, and we would rather list nothing than list an address that bounces. Once an address is confirmed to receive mail, it will appear in this section.

If you are reading this and the line above still says "not yet", that is the current state — there is no other channel to try in the meantime.

There is no contact form

Deliberately. A form would need a server to receive it, this site is static files with no backend, and a form handler is the first thing that starts collecting data. See the privacy policy.

What is worth writing about

What we cannot help with

Before you write

The about page explains why the three hidden defaults — units per lot, pip size and the currency rate — are editable, and the home page lists the assumptions you should check against your own broker. A surprisingly large share of "the calculator is wrong" reports turn out to be a contract size that differs from the default.

This page was last updated on 17 September 2026.