ISO 8601
| Epoch | Confidence |
|---|---|
| 1 January 1 CE | Exact |
Overview
ISO 8601 is the standard of displaying date and time provided by the International Organization for Standardization. It is based off the Gregorian calendar and utilizes year 0.
Info
ISO 8601 is intended to provide a clear, unambiguous date time format for international use.
Accuracy
ISO 8601 is derived directly from Unix time and thus is exactly accurate.
Source
ISO 8601 is actually a supported string of JavaScript's native Date library, so there is nothing for this website to calculate. General information came from its Wikipedia article.