ganak.appLo Shu Grid Calculator
Free Lo Shu Grid calculator. Enter your date of birth to generate your personal Lo Shu Grid with plane analysis, present and absent arrows, missing and repeated number interpretations, Driver, Conductor, and Kua numbers. Instant results with detailed personality insights based on Chinese numerology.
Used for Kua Number calculation in Feng Shui.
All digits from your birth date are placed on the Lo Shu Grid.
Your birth date digits:
Zeros are excluded from the grid as they have no position.
Your Lo Shu Grid
Driver
Birth day reduced
Conductor
Full DOB reduced
Kua
East group
Missing
numbers absent
Plane Analysis
8 planes reveal different dimensions of your personality
Mental Plane
weakMay struggle with analytical thinking or have difficulty with memory and focus. Developing mindfulness and structured learning can help.
Emotional Plane
moderateDeep emotional intelligence with strong intuition and spiritual awareness. You connect well with others on an emotional level.
Practical Plane
weakMay struggle with practical matters, organization, or physical tasks. Developing routine and discipline can strengthen this area.
Thought Plane
weakMay find it hard to form ideas or plan ahead. Brainstorming exercises and visual mapping can strengthen this area.
Will Plane
strongStrong willpower and determination. You have the inner strength to persist through challenges and see things through.
Action Plane
absentMay struggle to take action or complete tasks. Breaking large goals into small steps can help build momentum.
Spiritual Plane
weakMay feel disconnected from inner self or purpose. Meditation, reflection, and nature can help build spiritual awareness.
Material Plane
weakMay struggle with material success or financial matters. Developing practical skills and financial literacy can help.
Present Arrows (1)
Lines where all three numbers appear — natural strengths
Arrow of Determination
Unstoppable willpower and drive. Once you set a goal, nothing can deter you from achieving it.
Absent Arrows (1)
Lines where all three numbers are missing — areas for growth
Arrow of Inertia
May tend toward procrastination or inaction. Starting with small tasks and building momentum can overcome this tendency.
Repeated Numbers (2)
Numbers appearing more than once — amplified traits
Number 1
×2Very strong communication skills. Highly articulate and persuasive. May sometimes talk more than listen.
Number 9
×2Powerfully ambitious with strong ideals. May become overly focused on achievements at the expense of relationships.
Missing Numbers (5)
Numbers absent from your grid — areas for development
Number 2
MissingMay lack sensitivity or patience. Could be overly direct or miss emotional cues from others.
Number 4
MissingMay lack discipline or organizational skills. Could struggle with routine and structure.
Number 6
MissingMay struggle with domestic life or close relationships. Could have difficulty expressing love.
Number 7
MissingMay avoid difficult experiences or fail to learn from setbacks. Could repeat the same mistakes.
Number 8
MissingMay overlook details or be careless in work. Could struggle with financial or material matters.
Present Numbers (2)
Numbers appearing exactly once — balanced traits
Number 3
Imagination and creativity. Strong ability to think creatively and express through art, writing, or innovation.
Number 5
Freedom and emotional depth. You are versatile, adaptable, and experience life fully.
All calculations happen in your browser. No data is sent to any server. This calculator is for entertainment and educational purposes only.
What Is the Lo Shu Grid?
An ancient Chinese numerology system based on a 3×3 magic square
The Lo Shu Grid (also spelled Luo Shu) is one of the oldest numerological tools in the world, originating from ancient China over 4,000 years ago. According to legend, a turtle emerged from the River Lo carrying a pattern of dots on its shell that formed a 3×3 magic square — where every row, column, and diagonal adds up to 15.
The Magic Square
Every row, column, and diagonal sums to 15
In numerology, the Lo Shu Grid maps your date of birth digits onto this grid. The presence, absence, and repetition of numbers reveal your personality traits, strengths, weaknesses, and life tendencies. It is widely used in Chinese, Indian, and Western numerology traditions.
Understanding the Planes
Rows, columns, and diagonals each reveal a different dimension
Horizontal Planes (Rows)
Mental Plane
4, 9, 2
Thinking, memory, analysis, intellect
Emotional Plane
3, 5, 7
Feelings, intuition, spiritual awareness
Practical Plane
8, 1, 6
Action, organization, material world
Vertical Planes (Columns)
Thought Plane
4, 3, 8
Ideas, planning, visualization
Will Plane
9, 5, 1
Determination, persistence, drive
Action Plane
2, 7, 6
Execution, implementation, results
Diagonal Planes
Spiritual Plane
4, 5, 6
Inner growth, self-development, higher purpose
Material Plane
2, 5, 8
Wealth, resources, outer world success
How to Calculate Your Lo Shu Grid
Step-by-step guide with a worked example
Write your full date of birth in DD/MM/YYYY format. For example: 15/03/1990.
Extract all individual digits: 1, 5, 0, 3, 1, 9, 9, 0. Remove any zeros — they have no position in the grid.
Your remaining digits are: 1, 5, 3, 1, 9, 9. Place each digit in its corresponding cell on the Lo Shu Grid.
Count how many times each number (1-9) appears. Numbers appearing multiple times are amplified; missing numbers indicate gaps.
Check each row, column, and diagonal. If all three numbers in a line are present, it forms a Present Arrow (strength). If all are missing, it forms an Absent Arrow (area for growth).
Calculate your Driver Number (birth day reduced to single digit), Conductor Number (full DOB reduced), and Kua Number (for Feng Shui directions).
Worked Example: DOB 15/03/1990
Digits: 1, 5, 0, 3, 1, 9, 9, 0 → Remove zeros → 1, 5, 3, 1, 9, 9
Grid: 1 appears 2×, 3 appears 1×, 5 appears 1×, 9 appears 2×
Missing: 2, 4, 6, 7, 8
Driver: 15 → 1+5 = 6
Conductor: 1+5+0+3+1+9+9+0 = 28 → 2+8 = 10 → 1
Common Mistakes & Misconceptions
Things to keep in mind when interpreting your Lo Shu Grid
Including zeros in the grid
Zero has no position in the Lo Shu Grid. The grid only maps digits 1-9. Zeros in your date of birth are simply excluded from the analysis.
Thinking missing numbers are always negative
Missing numbers indicate areas for growth and development, not fixed weaknesses. Awareness of gaps helps you consciously develop those traits.
Ignoring repeated numbers
Repeated numbers are just as significant as missing ones. Having a number appear 3-4 times can indicate excess energy in that area that may need balancing.
Confusing Driver and Conductor numbers
The Driver Number (from birth day) represents your personality in the first half of life, while the Conductor Number (from full DOB) influences the second half.
Using name-based calculations instead of DOB
The traditional Lo Shu Grid uses ONLY date of birth digits. While some modern practitioners include name numbers, the original system is purely DOB-based.
Frequently Asked Questions
Common questions about the Lo Shu Grid and how this calculator works