Jupiter Sign Calculator: What Is My Jupiter Sign?

What your Jupiter sign points to

Jupiter is the planet of growth and optimism. In a chart it marks where you tend to feel lucky and generous, and the beliefs, studies and travels that widen your world. Its lesson is balance, because too much of a good thing can turn into excess or complacency.

A Jupiter sign is not a forecast of good fortune. It describes the way you grow: by leading, by caring for people, by study, by patience. Read it as a question of what opens doors for you, and what you tend to overdo.

Jupiter sign by birth date

Each row is the day a period began, in UTC. Local dates can be one day off, so for a birthday right next to a row, trust the form above. A sign can show up twice close together, because Jupiter sometimes crosses a border, slips back while retrograde, and crosses again. For a birthday outside these years, use the form.

Three examples, all checked with the calculator. A birthday of 3 November 1985 falls in the first row, Aquarius. A birthday of 15 May 1994 falls in the Scorpio period that began in November 1993. A birthday of 30 August 1988 is Gemini, while a birthday in January 1989 is Taurus, even though the Gemini period came first. That second pair is the sort of thing a simple rule of thumb gets wrong.

Why it is shared by so many people

Jupiter needs about 11.9 years for one trip around the zodiac. If your friends are close to your age, many of them have your Jupiter sign, and someone about twelve years older or younger may have it too. So this placement tends to say more about a period than about one person.

The part that is more your own is the house, which needs a birth time. The house names the part of life where Jupiter's growth tends to happen, such as friendships, home or study. Enter your time and open your full chart to see it.

Are some Jupiter signs luckier?

The old books do rank them. Sagittarius is Jupiter's home sign, Cancer is where it is called strongest, and Pisces was also given to Jupiter in traditional astrology. But astrologers describe every placement as having its own route to good fortune and its own thing to watch. Here is the route for each, as the sources describe it:

• Aries: taking the lead and starting things. Watch for not hearing disagreement.
• Taurus: patience and a steady home base. Watch for over-indulgence.
• Gemini: curiosity, conversation, a bit of everything. Watch for restlessness.
• Cancer: caring for people and a nurturing base.
• Leo: generosity and dignity that inspire confidence. Watch for showiness.
• Virgo: useful, careful, honest work. Watch for a narrow, critical view.
• Libra: fairness and finding the middle ground, without becoming a doormat.
• Scorpio: going all in and drawing on inner strength. Watch for pride.
• Sagittarius: believing in big ideas and living them.
• Capricorn: structure, integrity and a long plan, one step at a time.
• Aquarius: fresh ideas, cooperation and freedom of choice.
• Pisces: compassion and looking out for the underdog, with your feet on the ground.

Your Jupiter return

Jupiter comes back to its birth position about every twelve years, near ages 12, 24, 36, 48, 60, 72 and 84. Astrologers call this a Jupiter return and read it as the start of a new growth cycle. It can be a good time to ask what you want to expand and which beliefs you have outgrown. You can work out your own from the table: the same sign comes round again about twelve years on.

Using the reading

Try the line under your sign against your own history. Think of a time when things opened up unexpectedly. Were you learning something, helping someone, travelling, taking charge? Then think of when a good thing went too far. Your Jupiter sign may name both.

For a fuller picture, read it next to your zodiac sign, which is the core of the chart, and your Mars sign, which shows how you act on what you hope for. The how we calculate page explains how Jupiter's position is found.