The Mayan Calendar & Conversion Codex — Galactic Astrology for the Modern Age
Discover your Sacred Sun Sign and Galactic Tone — the energetic blueprint the Maya encoded in the day of your birth. Enter your date of birth to unlock your place in the sacred 260-day Tzolkin cycle.
Note: If born in January or February, use the previous year for the Year Chart.
Your sacred sun sign description will appear here.
Your galactic tone description will appear here.
The 260-day sacred calendar. Each cell shows the Kin number. Tones (1–13) across · Sun Signs (20) down. Click any cell to explore.
Numbers in parentheses are the Galactic Tone for each Kin.
The four directions guide how energies interact. Same colors guide and empower each other.
Find your Sun Sign's color. Signs of the same color support and comfort you. Signs of the opposite color bring challenge and strengthening. The perpendicular color brings surprise and mystery. Use this to understand how your energy flows with the energy of any day, or with the energy of another person's Sacred Sun Sign.
Step 1 (Red): Find your birth month + day in the Month-Day Chart above.
Step 2 (Blue): Find your birth year in the Year Chart. Use prior year if born Jan or Feb.
Step 3 (Yellow): Add Red + Blue = Yellow total.
Step 4 (Green): If total ≤ 260, that is your Kin number. If > 260, subtract 260. Find this Kin in the Sacred Tzolkin Grid to discover your Sun Sign and Galactic Tone.