Contact
The quickest way to reach us is by email:
What to include
- An incorrect or surprising result: the page, the number you entered, the units you chose, the result you saw and the result you expected. Every confirmed calculation bug gets a regression test.
- A conversion you would like: describe the question you are trying to answer.
- Privacy requests: say what you would like to know or have removed. The converters do not send your inputs to us, so there is usually nothing tied to you, but we will answer.
Please do not send sensitive personal information. We read every message but cannot promise an immediate reply, and we cannot give professional advice about your result.