Arcana calculator

What is an arcana calculator?

An arcana calculator turns your date of birth into one of the 22 Major Arcana cards of the tarot. That card is your arcana number, also called your personal arcana or birth arcana. It is a fixed card: your birthday never changes, so neither does it.

People use it the way they use a sun sign. It gives you a short description of your temperament, a strength to lean on, a habit to watch, and one card to pay attention to when it appears in a reading. You can do the sum yourself in under a minute. The calculator does it instantly and shows each step so you can check it.

Why your arcana is always a Major Arcana card

Arcana is the plural of the Latin arcanum, a secret or hidden thing. Tarot borrowed the word for its two groups of cards:

• The Major Arcana are 22 named cards, from The Fool (0) to The World (21). They describe big life themes such as love, change, loss, courage and completion. See all 22 Major Arcana.
• The Minor Arcana are 56 cards in four suits (Wands, Cups, Swords and Pentacles), each with Ace to Ten plus four court cards. They describe everyday situations.

When someone asks “what is my arcana?”, they mean the Major Arcana card that matches their birth date. Birth-date calculators only ever give a Major Arcana card, because there are 22 of them and a birth date can always be reduced to a number from 1 to 22.

Is arcana the same as tarot?

Tarot is the whole 78-card deck and the practice of reading it. The arcana are the two halves of that deck. So your arcana card is a tarot card, but “tarot” covers far more than your arcana: spreads, reversals, the Minor Arcana and the rest. You don’t need to own a deck to know your arcana.

Arcana number vs birth card vs life path number

Three numbers come from the same birth date, and they are easy to mix up. This table works all three out for March 15, 1990:

The top cards can differ, but the root never does. Your arcana 10 reduces to 1 (1 + 0), and so do the birth cards and the life path. Tarot readers call the cards that share a root a constellation.

Why other arcana calculators show a different card

If you’ve tried a few sites and got different answers, none of them is necessarily wrong. They use different methods:

Every method keeps the same root, so your card stays in the same family even when the top card changes. Your result lists every method for your own date. Numbering also trips people up: older Marseille decks put Justice at 8 and Strength at 11, the reverse of most modern decks (Strength 8 or Justice 11). This site uses the Rider-Waite-Smith order, Strength 8 and Justice 11, and counts The Fool as 22 (The Fool: 0 or 22).

How to use your arcana number

1. Read it as a description, not a forecast. Note which strengths sound like you and which don’t. Both answers tell you something.
2. Journal on it for a week. Each result comes with a prompt. Write a few lines a day and look for the pattern at the end of the week.
3. Watch for your card in readings. If your arcana turns up in a spread, many readers treat it as a sign the question touches something central for you.
4. Add the timing layer. Your year card shows the theme of the current year, and your month cards break it down.
5. If you want more detail, the destiny matrix uses the same 22 cards, read as matrix energies, to map talents, money, relationships and your karmic tail on one chart.