Numerology Compatibility
Compare two people's Life Path Numbers to see how naturally aligned they are, based on a traditional numerology grouping.
Person A
Person B
Enter both birth dates above to see your compatibility
| Group | Life Path Numbers |
|---|---|
| Group A | 1, 5, 7 |
| Group B | 2, 4, 8 |
| Group C | 3, 6, 9 |
How to find your Life Path Number, with examples
This calculator uses the most common modern method. Write each person's birth date as digits, add every digit together, and keep adding the digits of the result until you reach a single digit. The one exception is the master numbers 11, 22 and 33, which are not reduced further.
Example 1: 14 March 1990
The date is 14-03-1990, so the digits are 1, 4, 0, 3, 1, 9, 9, 0. They add up to 27, and 2 + 7 = 9. The Life Path Number is 9.
Example 2: 1 January 1999
The digits 0, 1, 0, 1, 1, 9, 9, 9 add up to 30, and 3 + 0 = 3. The Life Path Number is 3. Because 3 and 9 both sit in Group C, a 9 and a 3 are read as a naturally aligned pairing.
Example 3: 2 February 1980, a master number
The digits 0, 2, 0, 2, 1, 9, 8, 0 add up to 22. Twenty-two is a master number, so it is kept as 22. For grouping, this tool treats 22 like 4, so it sits with 2 and 8. The same applies to 11 (treated as 2) and 33 (treated as 6).
Example 4: a growth pairing
Put 14 March 1990 (a 9) beside 7 July 1985, whose digits add to 37, then 10, then 1. A 9 and a 1 are in different groups, so the tool calls this a growth pairing, not a poor match.
Some books reduce the day, month and year separately before adding them. That method usually lands on the same number but can differ when a master number is involved, so check which method a source uses before comparing results.
What the three groups mean
The grouping used here is a traditional teaching, not a measured result. It sorts the nine Life Paths into three trios that share a temperament.
Group A: 1, 5 and 7
These are the independent, restless and inquiring numbers. 1 takes initiative, 5 looks for change and variety, and 7 asks questions and values time alone. Pairs in this group tend to give each other space, which suits them, but they can drift apart if nobody makes the effort to plan time together.
Group B: 2, 4 and 8
These are the steady, practical builders. 2 cooperates and keeps the peace, 4 organises and finishes, and 8 plans for results and resources. Pairs here usually share a taste for routine and security, and the common difficulty is rigidity, with each waiting for the other to be the one who changes.
Group C: 3, 6 and 9
These are the expressive, caring and generous numbers. 3 communicates and creates, 6 looks after people and home, and 9 thinks about the wider world. Pairs here tend to be warm and talkative, and the common difficulty is taking on too much for others and not saying what they need.
What if you are in different groups?
Different groups are traditionally read as complementary. A 1 and a 4, for example, may combine initiative with follow-through, while a 5 and a 6 may trade freedom against commitment. Numerology writers describe these as pairings that take more conscious effort, not as lesser ones. The point of the exercise is to name where two people are likely to differ, not to predict whether they will stay together.
Reading the result sensibly
There is no scientific evidence that a birth date predicts how well two people will get on, and this tool is offered as a traditional, symbolic practice for reflection and entertainment. It is most useful as a conversation starter: read the description for each Life Path, then ask each other whether it sounds like you. Where it does, you have found something to talk about, and where it does not, that is a perfectly good answer too.
You can read the full descriptions on the Life Path pages: 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 22 and 33. To compare two people by their full birth dates in a different way, try the birthday compatibility calculator.
FAQ
How is compatibility calculated here?
This tool compares each person's Life Path Number (derived from their birth date) using a traditional numerology grouping: numbers 1, 5, and 7 are considered one compatible group; 2, 4, and 8 another; and 3, 6, and 9 a third. Life paths within the same group are considered more naturally aligned.
What if we have the exact same Life Path Number?
Sharing an identical Life Path is traditionally seen as a strong mirror-like connection — you likely approach life with a similar core outlook, for better or worse.
What if our numbers aren't in the same group?
It doesn't mean incompatibility — traditional numerology frames this as a 'growth' pairing, where differences can balance each other out rather than clash, though it may take more conscious effort.
Does this work for any relationship, not just romantic ones?
Yes — the same Life Path comparison is traditionally applied to friendships, business partnerships, and family relationships, not only romantic ones.
Which Life Path Numbers are most compatible?
In this tool, any two numbers in the same group are read as most naturally aligned: 1, 5 and 7; 2, 4 and 8; or 3, 6 and 9. Identical numbers are read as a mirror, and numbers in different groups are read as growth pairings.
How do you calculate a Life Path Number?
Write the birth date as digits, add every digit together, and keep adding until you reach a single digit, unless the total is the master number 11, 22 or 33. For 14 March 1990 the digits add to 27, then 9.
Is numerology compatibility accurate?
There is no scientific evidence that Life Path Numbers predict relationship success. The method is a traditional, symbolic practice, best used as a prompt for conversation and reflection rather than as advice.
How this works
Enter both birth dates to calculate each person's Life Path Number, then see how they compare based on a traditional numerology grouping (1-5-7, 2-4-8, and 3-6-9 are each considered naturally aligned trios). This is a traditional, symbolic practice offered for entertainment and reflection — not relationship advice. Nothing entered is saved or sent anywhere.