# tabular islamic calendar

drillable.com › aa-usno-navy-mil › easter › tabular islamic calendar.
As of the index built 9 Sep 2026, 19:43 UTC · [cites, never asserts](/standing).
Source: The Date of Easter, by https://aa.usno.navy.mil.
MCP https://mcp.drillable.com · [html](/e/aa-usno-navy-mil/easter/tabular-islamic-calendar.html) · [markdown](/e/aa-usno-navy-mil/easter/tabular-islamic-calendar.md) · [json](/e/aa-usno-navy-mil/easter/tabular-islamic-calendar.json) · [discovery](/.well-known/drillable.json) · [guide](/llms.txt)

## Records (3)

By drillable.com ([llm-extract/1](/standing#methods)); scored precision 1.00, recall 0.43 on the harness's last sample of 28.

- **cycle-length** = 30 years · [quote](/r/sha256:422a0fde20d4e1cc44af9a6afff79e00a9d90c89aa776270bade53f12762715e?trace&start=3182&end=3267) · [sha256:2f4c5b893879f6d1…](/r/sha256:2f4c5b893879f6d17afe0b2b77326a96c9f4a3f35e8495f98962a1ee4de3cc69)
- **leap-year-rule** = extra day added to Dhú'l-Hijjab · [quote](/r/sha256:fe3e2205ee07c73ca09d1c83cd5fa06a553fe4e9112afd89579fc401520b48dd?trace&start=3186&end=3256) · [sha256:8c12491b447cb01c…](/r/sha256:8c12491b447cb01c5f96d91553cf7f4521a657dcab9cbdcab74f74a9d45efe09)
- **leap-year-rule** = extra day added to Dhú'l-Hijjab [superseded] · [quote](/r/sha256:422a0fde20d4e1cc44af9a6afff79e00a9d90c89aa776270bade53f12762715e?trace&start=3268&end=3338) · [sha256:9c29ebe0bb755b43…](/r/sha256:9c29ebe0bb755b430c10b2b1350c422cbbfa3f481eaeb514a6668167205feb26)

Everything here is a record by a named reader, arranged; where readers disagree, both are shown.
No reader has asserted a label for it; the title is its address.

---
[standing](/standing) · Drillable™ is a trademark of Drillable LLC.