Meet Qudoos, the person behind DaysSinceCalc
Qudoos is the author, editor and tool maintainer of DaysSinceCalc. This site focuses on a straightforward problem: people often need to understand exactly how many calendar days separate two events, what a particular date means in a year, or when their next personal milestone will occur. Good answers require transparent counting rules, not just a large number on a screen.
On this website, Qudoos maintains the editorial structure, calculator explanations, date examples and source references. The aim is to make a useful answer easy to find and easy to check. The author profile does not imply a medical, historical, scientific or legal license, and every research-dependent claim must stand on its own cited source.
What the author actually checks
Calendar arithmetic and boundary cases
A useful date counter needs to handle February 29, changing month lengths, New Year’s Day, negative date intervals and the difference between inclusive and exclusive day counting. Date-only arithmetic is checked separately from clock-time arithmetic because daylight-saving changes can affect the number of hours in a local day.
Clear explanations and practical examples
Each guide is written around a distinct user question. A fixed-date history has different needs from a birthday tracker, a recurring holiday or a workday calculator. Readers should be able to follow the method, reproduce the result and understand which assumptions were selected.
Historical facts and credible references
Events described as happening on a particular date should have an appropriate source. A news article published on a given date is not necessarily evidence that every fact inside it happened that day. Source links, dates and categories are reviewed before a dated event is included.
How to suggest a correction
Send the page URL, the sentence or result in question, the date you tested and any supporting reference through the contact page. A calculation issue is easier to investigate when you include the start date, end date and counting mode. Corrections may lead to an updated example, clarified wording or the removal of an unsupported historical claim.
Editorial contact: [email protected]. You can also follow Qudoos through the public profile links shown above.