♀ Free Venus Sign Calculator
Umbriel's free Venus sign calculator finds your natal Venus (its sign, exact degree and house) from your birth date, time and place.
Runs in your browser.
4420+ people cast their chart here in the last 30 days.
No account, no email. Venus is never more than 48° from the Sun, so your Venus sign is always your Sun sign or one of the two on either side of it.
- What you'll needBirth date (time and place for the house)
- What you getYour Venus sign and exact degree, the house it falls in, whether it was retrograde, and every aspect it makes
- CostFree, no account required
What a Venus sign is
Your Venus sign is where Venus stood at your birth. It is traditionally associated with attraction, taste, affection and value: what appeals to you, how you show warmth, what you consider worth having. Older astrology also gives Venus money and ornament, which is less romantic and often more recognisable.
Venus never strays far from the Sun. Because its orbit sits inside Earth's, it can only appear about 48° away at most, which means your Venus is in your Sun sign or one of the two adjacent signs, always. That is a genuinely useful sanity check: if a site gives you a Venus five signs from your Sun, something has gone wrong. It also explains why Venus arrives as either the morning star or the evening star and never at midnight.
Its pace varies more than most planets. Venus crosses a sign in about four weeks when it is moving briskly, but it turns retrograde roughly every nineteen months for about forty days, and a sign it is retrograding through can hold it for four months. That retrograde is worth knowing about in a natal chart: it is traditionally read as a more inward, reconsidering relationship to what Venus governs, not as a fault.
How Umbriel computes it
Your Venus sign is the zodiac sign that Venus was in, seen from Earth, at your birth moment. Umbriel computes Venus from orbital elements for the day number of your birth, converts to a geocentric ecliptic longitude using the Sun's position, and reads the sign as the longitude divided by 30, with the degree as the remainder. Whether Venus was retrograde is taken from its motion across a half-day step around your birth moment, and its daily speed is kept. Your birth time is turned into UT through the IANA time-zone database, so date, time and place fix the moment. The house is the only part that needs an exact birth time and place: it comes from the cusps of your chosen house system, and without a birth time Umbriel gives no house at all. The sign does not depend on the birthplace, and it depends on the time only if Venus changed sign on your birthday, since Venus averages about 1.16 degrees a day. In a sidereal chart the ayanamsa is subtracted from the longitude before the sign is read, so the sign can differ from the tropical one. The accuracy page checks Mercury, Venus and Mars against published ingress dates and gives under 0.2 degrees, so a Venus within that distance of a sign boundary is the only case where the sign itself is in doubt.
What's in your result
- Sign and exact degreeTo the degree and minute, which matters when Venus sits near a sign boundary, as it often does given how tightly it hugs the Sun.
- The house it falls inWhere the Venus business tends to show up. This is the part that needs your birth time.
- Retrograde or directWhether Venus was moving forward at your birth, and how fast, including the near-station slowness either side of a turn.
- Every aspect it makesEach contact with its exact orb, and whether it was applying or separating.
- Its distance from the SunHow far Venus sat from the Sun: morning star or evening star, a distinction traditional astrology reads as two different characters.
- The sign's rulerWhere Venus's dispositor sits. The placement the whole Venus story answers to.
Don’t know your birth time?
Know it roughly? Give the time and say where it came from (a certificate, a parent’s memory, or something rough like “early morning”), and your chart tells you what could change within that window.
Don’t know it at all? Umbriel does not fill the gap with a guess. Tick “I don’t know the time at all” and it checks your whole birthday, hour by hour, then tells you two things: which placements are the same whatever time you were born, as exact as they would be if you knew the minute, and which are down to two signs, both named, so you know what a parent’s memory would settle.
The Ascendant, the Midheaven and the houses are left out rather than approximated. A birth time is the one thing they cannot be computed without, and an approximate Rising sign that looks exact is worse than no Rising sign at all.
Common questions
Can I find my Venus sign without a birth time?
Almost always, yes. Venus spends around four weeks in a sign, so the date is usually enough. The only exception is a birth within a day or so of Venus changing sign, where the hour decides it. What you cannot get without a time is the house Venus falls in, and Umbriel leaves that blank rather than guessing.
What does the Venus sign mean?
It is traditionally read for attraction and taste: what draws you, how you express affection, what you find beautiful or valuable. Many people find Venus describes what they are drawn to better than what they are like, best held as a prompt, not a rule.
What does it mean if my Venus is retrograde?
It means Venus appeared to move backwards at your birth, which happens for about forty days every nineteen months, so roughly seven percent of people have it. It is traditionally read as a more private or reconsidering relationship to affection and value. It is not a flaw, and any reading that treats it as one is overselling a fairly common configuration.
Why is my Venus sign different from my Sun sign?
Because they are different bodies. Venus can be up to two signs from the Sun in either direction. It simply cannot be further, which is a property of its orbit, not a rule of astrology.
Is this Venus sign calculator free?
Yes: sign, degree, house, retrograde status and aspects, with no account and no email.
What if I don’t know my birth time?
Umbriel checks your whole birthday hour by hour and separates what is certain from what is not. Placements that are the same whatever time you were born are shown as exact. Placements that changed sign during the day are shown as two named signs, so you know what a parent's memory would settle. The Ascendant, Midheaven and houses are left out rather than approximated. They cannot be computed without a time, and an approximate Rising sign that looks exact is worse than none.
Do I need an account or an email address?
No. There is no sign-up, no email capture and no free trial. Enter your details and the result is drawn in your own browser.
Go deeper
Every one of these is a page in its own right, written out one at a time.
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Umbriel offers every system here as a set of prompts to think with, never as a statement of fact about who you are. Take what's useful, leave the rest.