Contact us

Do you have a question, suggestion, or are you experiencing a problem? Don't hesitate to contact us. Our team will be happy to help you and respond to your requests as soon as possible.

Popular reasons to contact us

Propose a partnership

Would you like to propose a business collaboration, sponsored project, or strategic cooperation? Write to us, we are open to serious proposals.

Suggest a new unit or category

Missing a unit? Could a category be useful? We listen to your suggestions to enrich our platform.

Report a conversion error

Does a calculation seem incorrect? Does a unit seem poorly defined? Help us maintain data accuracy.

Request an integration or API

Are you a developer or company and would like to integrate our tools into your solution? Contact us to discuss it.

Response time

We strive to respond to all messages within 24 to 72 business hours.