Day Master Calculator (Bazi)
Enter your birth date to get your Day Master heavenly stem and its Five Elements tendency in seconds.
Date-only mode: this calculator works without birth hour. Results are practical for self-check and yearly planning.
Birth date
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Day Master stem
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Five Elements
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Core traits
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Next step: map this with annual timing and your home layout to get practical action priorities.
What is a Day Master in Bazi?
Day Master is the Heavenly Stem of your birth day. It is a core reference point for reading personal tendencies in Five Elements terms.
Can I calculate it without birth hour?
Yes. This page uses date-only input. It is useful for a practical baseline, while full Bazi analysis can add hour-level refinement.
How do I use this with feng shui?
Use your Day Master element as a personal layer, then combine it with annual flying stars and your home layout priorities.