Moon phase calendar in Google Sheets
Full-year lunar calendar with every phase on the MOON tab. New, waxing, full, and waning days in Big Year Premium.
Lunar calendar built into your yearly planner
Big Year Premium ships a dedicated MOON tab: a full-year moon phase calendar in Google Sheets. Each day shows the phase with a formula based on the synodic month. No separate moon app. Open MOON after you copy Big Year Premium.
- Full moon schedule for all of 2027
- Moon cycle at a glance on one page
- Printable moon calendar from Google Sheets
- Same Premium file as Pillar, CHECK, and SCHOOL layouts
What phase is the moon today?
The MOON tab answers template intent: see every phase for the year, then jump to today in SETTINGS. Big Year will not beat a live moon widget for second-by-second accuracy, but it wins for planners who want a printable lunar calendar tied to the rest of their year.
- Plan gardening, rituals, or teaching around full moons
- Cross-link month pages for full moons in January, March, June, and more
- Export PDF for a wall copy of the lunar year
How to use the MOON tab
Copy Big Year Premium into your Drive, open the MOON tab, and scroll the year. Phases update from the built-in formula. Pair with Pillar for month detail or BIG for year context.
Related
Common questions
Does Big Year include a moon phase calendar?
Yes, Big Year Premium does. The MOON tab is a full-year moon phase calendar and lunar calendar in Google Sheets. Each day shows the phase with a formula built on the synodic month.
Can I print the moon phase calendar?
Yes. Export the MOON tab to PDF from Google Sheets. Print letter, A3, or tabloid depending on how much detail you want on the wall.
Is the lunar calendar free?
No. Moon phases are part of Big Year Premium ($10). The free Big Year download does not include the MOON tab.