Free Online Lunar Phase Calculator
Track moon phases for magic, wellness, and biodynamic gardening. Real-time lunar data and guided rituals.
What You Get
- Real-time moon phase display
- Illumination percentage and age
- Rise/set times for your location
- Upcoming phase predictions
- Magical correspondences for each phase
Free Web Tool vs Premium Android App
| Feature | Free Web | Premium App |
|---|---|---|
| Real-time moon phase display | ✓ | ✓ |
| Illumination percentage & age | ✓ | ✓ |
| Magical phase correspondences | ✓ | ✓ |
| Works offline | ✗ | ✓ |
| Push notifications for phase changes | ✗ | ✓ |
| Full year lunar calendar | ✗ | ✓ |
| Moon journal & ritual planner | ✗ | ✓ |
| No ads, no tracking | ✓ | ✓ |
| Price | Free | $3.99 Limited time |
"I used the free lunar calculator to track full moons for my rituals. The premium app is incredible — push notifications mean I never miss a phase change, and the moon journal helps me track which rituals work best."
Free vs Premium: What You Need to Know
Is the free lunar calculator fully functional?
What if I buy and don't like it?
Does the premium app need internet?
Is this a subscription?
✦ Never Miss a Moon Phase Again
You've checked the lunar data online — now get it on your phone with push notifications, full year calendar, moon journal, and offline access. The Lunar Phase Calculator Android app is your complete lunar magic companion.
100% offline — No ads — No tracking — One-time payment
About this tool
Free Online Lunar Phase Calculator is a free Cha0smagick Labs tool built for occult, astrology and chaos magic practitioners. It runs directly in your browser — no signup, no download — and results can be copied or exported.
The tool combines precise calculation with contextual interpretation: it doesn't just give you a number or a symbol, it explains what it means and how to apply it in your practice. Every result includes warnings about the method's limits and when to consult a primary source.
How to use it
- Enter the data it asks for (date, time, text, etc.).
- Click the calculate button.
- Read the result and its interpretation.
- Copy or export the result to your journal or grimoire.
Take your practice further
This web tool is a sample. The Astral Lab app brings the same calculation to mobile with notifications, history and offline mode. And if you want the full theory behind the method, the book Codex Chaoticus explains it step by step.
Lunar Phase Calculator does this offline, for $3,99 once. See the full app →