Zodiac Guides
Your Mercury Sign: How You Talk, Text, and Argue
Your Mercury sign shapes how fast you respond and how blunt you are, and it explains why a short text from you can land so differently than you meant.
⟶Mercury Sign Calculator
Your Mercury sign is how you think, talk, learn and text. Enter your birth date to find it in about 30 seconds.
What Mercury covers
Mercury is communication, thought, learning, perception and language. Your Mercury sign is the style of your mind. A Gemini Mercury talks fast and jumps topics, a Virgo Mercury edits the message three times, a Scorpio Mercury asks the question underneath the question, and a Pisces Mercury takes in impressions first and finds the words later.
Always next to your Sun
Mercury is never more than about 28 degrees from the Sun, so your Mercury sign is your Sun sign or the sign directly before or after it. A Leo Sun has Mercury in Cancer, Leo or Virgo.
Changing signs quickly
Mercury moves fast, so it changes signs on a birthday more often than the slower planets do. The tool checks the whole day. If Mercury changed signs, you'll see both and be asked for a time.
Questions
Does my Mercury sign show how smart I am?
No. It describes how you take in and pass on information, not how well.
What if I was born during Mercury retrograde?
Your Mercury sign is worked out the same way. A planet that was retrograde at birth is read as working in a more inward, self-paced way, and plenty of people have one.
What if I don't know my birth time?
You only need one if Mercury changed signs on your birthday. Otherwise your date is enough.
Keep reading
Zodiac Guides
How You Learn Best, Based on Your Mercury Sign
Mercury shapes how your mind takes in information, and each sign has its own overthinking loop. Here are study methods that suit all twelve.
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Houses
Mercury in the Houses: Where Your Mind Goes to Work
Your Mercury sign is how you think, and your Mercury house is what you think about: the subject your mind parks on when nobody's scheduling it.
⟶Planet positions from Astronomy Engine. Birthplaces from GeoNames (CC BY 4.0).