2027 Forecast

Synastry aspect · 180° · orb 8°

Mercury Opposition Uranus Synastry

Mercury opposition Uranus in synastry means one partner's Mercury sits about 180° from the other's Uranus (orb ±8°), an angle read as polarity. It turns up in 4.35% of couples born within five years of each other.

Each side on its own first: Mercury in a birth chart, Uranus in a birth chart and birth chart calculator.

In couples
4.35% about 1 in 23
Either way round
8.43% both ways: 0.27%
Angle
180° 6 signs apart · orb ±8°
Birth time
Not needed the date sets it

Simulation of 3 million couples, NASA JPL DE440.

The same aspect with one of these planets: Mercury opposition Venus, Mercury opposition Sun, Mercury opposition Pluto, Uranus opposition Venus, Mars opposition Uranus, Moon opposition Uranus and Sun opposition Uranus.

Mercury Opposition Uranus in Synastry: Meaning and Rarity

Checked against chance

How common is Mercury opposition Uranus in synastry?

Mercury opposition Uranus, counted three ways
Mercury opposition Uranus, counted three ways Mercury opposition Uranus, counted three ways: Couples ≤ 5 yrs apart 4.35%, Any two people, 1940–2010 4.41%, Planets spread evenly 4.44%. Couples ≤ 5 yrs apartCouples ≤ 5 yrs apart: 4.35%4.35%Any two people, 1940–2010Any two people, 1940–2010: 4.41%4.41%Planets spread evenlyPlanets spread evenly: 4.44%4.44%Source: AstroHot simulation, 3 million pairs, NASA JPL DE440astrohot.com Couples ≤ 5 yrs apartCouples ≤ 5 yrs apart: 4.35%4.35%Any two people, 1940–2010Any two people, 1940–2010: 4.41%4.41%Planets spread evenlyPlanets spread evenly: 4.44%4.44%Source: AstroHot simulation, 3 million pairs, NASA JPL DE440astrohot.com

The age gap changes little: 4.2% to 4.78% at any gap up to 40 years.

How the odds are calculated →

By sign

Which signs make Mercury opposition Uranus, generation by generation

Mercury opposition Uranus, generation by generation: the Mercury signs that make it
Mercury opposition Uranus, generation by generation: the Mercury signs that make it Uranus in Taurus (1934–42): Mercury in Scorpio; Uranus in Gemini (1941–49): Mercury in Sagittarius; Uranus in Cancer (1948–56): Mercury in Capricorn; Uranus in Leo (1955–62): Mercury in Aquarius; Uranus in Virgo (1961–69): Mercury in Pisces; Uranus in Libra (1968–75): Mercury in Aries; Uranus in Scorpio (1974–81): Mercury in Taurus; Uranus in Sagittarius (1981–88): Mercury in Gemini; Uranus in Capricorn (1988–96): Mercury in Cancer; Uranus in Aquarius (1995–2003): Mercury in Leo; Uranus in Pisces (2003–11): Mercury in Virgo; Uranus in Aries (2010–19): Mercury in Libra. Mercury’s sign that makes itAriTauGemCanLeoVirLibScoSagCapAquPisUranus in Taurus1934–42Uranus in Taurus 1934–42: Mercury in AriesUranus in Taurus 1934–42: Mercury in TaurusUranus in Taurus 1934–42: Mercury in GeminiUranus in Taurus 1934–42: Mercury in CancerUranus in Taurus 1934–42: Mercury in LeoUranus in Taurus 1934–42: Mercury in VirgoUranus in Taurus 1934–42: Mercury in LibraUranus in Taurus 1934–42: Mercury in Scorpio — forms itUranus in Taurus 1934–42: Mercury in SagittariusUranus in Taurus 1934–42: Mercury in CapricornUranus in Taurus 1934–42: Mercury in AquariusUranus in Taurus 1934–42: Mercury in PiscesUranus in Gemini1941–49Uranus in Gemini 1941–49: Mercury in AriesUranus in Gemini 1941–49: Mercury in TaurusUranus in Gemini 1941–49: Mercury in GeminiUranus in Gemini 1941–49: Mercury in CancerUranus in Gemini 1941–49: Mercury in LeoUranus in Gemini 1941–49: Mercury in VirgoUranus in Gemini 1941–49: Mercury in LibraUranus in Gemini 1941–49: Mercury in ScorpioUranus in Gemini 1941–49: Mercury in Sagittarius — forms itUranus in Gemini 1941–49: Mercury in CapricornUranus in Gemini 1941–49: Mercury in AquariusUranus in Gemini 1941–49: Mercury in PiscesUranus in Cancer1948–56Uranus in Cancer 1948–56: Mercury in AriesUranus in Cancer 1948–56: Mercury in TaurusUranus in Cancer 1948–56: Mercury in GeminiUranus in Cancer 1948–56: Mercury in CancerUranus in Cancer 1948–56: Mercury in LeoUranus in Cancer 1948–56: Mercury in VirgoUranus in Cancer 1948–56: Mercury in LibraUranus in Cancer 1948–56: Mercury in ScorpioUranus in Cancer 1948–56: Mercury in SagittariusUranus in Cancer 1948–56: Mercury in Capricorn — forms itUranus in Cancer 1948–56: Mercury in AquariusUranus in Cancer 1948–56: Mercury in PiscesUranus in Leo1955–62Uranus in Leo 1955–62: Mercury in AriesUranus in Leo 1955–62: Mercury in TaurusUranus in Leo 1955–62: Mercury in GeminiUranus in Leo 1955–62: Mercury in CancerUranus in Leo 1955–62: Mercury in LeoUranus in Leo 1955–62: Mercury in VirgoUranus in Leo 1955–62: Mercury in LibraUranus in Leo 1955–62: Mercury in ScorpioUranus in Leo 1955–62: Mercury in SagittariusUranus in Leo 1955–62: Mercury in CapricornUranus in Leo 1955–62: Mercury in Aquarius — forms itUranus in Leo 1955–62: Mercury in PiscesUranus in Virgo1961–69Uranus in Virgo 1961–69: Mercury in AriesUranus in Virgo 1961–69: Mercury in TaurusUranus in Virgo 1961–69: Mercury in GeminiUranus in Virgo 1961–69: Mercury in CancerUranus in Virgo 1961–69: Mercury in LeoUranus in Virgo 1961–69: Mercury in VirgoUranus in Virgo 1961–69: Mercury in LibraUranus in Virgo 1961–69: Mercury in ScorpioUranus in Virgo 1961–69: Mercury in SagittariusUranus in Virgo 1961–69: Mercury in CapricornUranus in Virgo 1961–69: Mercury in AquariusUranus in Virgo 1961–69: Mercury in Pisces — forms itUranus in Libra1968–75Uranus in Libra 1968–75: Mercury in Aries — forms itUranus in Libra 1968–75: Mercury in TaurusUranus in Libra 1968–75: Mercury in GeminiUranus in Libra 1968–75: Mercury in CancerUranus in Libra 1968–75: Mercury in LeoUranus in Libra 1968–75: Mercury in VirgoUranus in Libra 1968–75: Mercury in LibraUranus in Libra 1968–75: Mercury in ScorpioUranus in Libra 1968–75: Mercury in SagittariusUranus in Libra 1968–75: Mercury in CapricornUranus in Libra 1968–75: Mercury in AquariusUranus in Libra 1968–75: Mercury in PiscesUranus in Scorpio1974–81Uranus in Scorpio 1974–81: Mercury in AriesUranus in Scorpio 1974–81: Mercury in Taurus — forms itUranus in Scorpio 1974–81: Mercury in GeminiUranus in Scorpio 1974–81: Mercury in CancerUranus in Scorpio 1974–81: Mercury in LeoUranus in Scorpio 1974–81: Mercury in VirgoUranus in Scorpio 1974–81: Mercury in LibraUranus in Scorpio 1974–81: Mercury in ScorpioUranus in Scorpio 1974–81: Mercury in SagittariusUranus in Scorpio 1974–81: Mercury in CapricornUranus in Scorpio 1974–81: Mercury in AquariusUranus in Scorpio 1974–81: Mercury in PiscesUranus in Sagittarius1981–88Uranus in Sagittarius 1981–88: Mercury in AriesUranus in Sagittarius 1981–88: Mercury in TaurusUranus in Sagittarius 1981–88: Mercury in Gemini — forms itUranus in Sagittarius 1981–88: Mercury in CancerUranus in Sagittarius 1981–88: Mercury in LeoUranus in Sagittarius 1981–88: Mercury in VirgoUranus in Sagittarius 1981–88: Mercury in LibraUranus in Sagittarius 1981–88: Mercury in ScorpioUranus in Sagittarius 1981–88: Mercury in SagittariusUranus in Sagittarius 1981–88: Mercury in CapricornUranus in Sagittarius 1981–88: Mercury in AquariusUranus in Sagittarius 1981–88: Mercury in PiscesUranus in Capricorn1988–96Uranus in Capricorn 1988–96: Mercury in AriesUranus in Capricorn 1988–96: Mercury in TaurusUranus in Capricorn 1988–96: Mercury in GeminiUranus in Capricorn 1988–96: Mercury in Cancer — forms itUranus in Capricorn 1988–96: Mercury in LeoUranus in Capricorn 1988–96: Mercury in VirgoUranus in Capricorn 1988–96: Mercury in LibraUranus in Capricorn 1988–96: Mercury in ScorpioUranus in Capricorn 1988–96: Mercury in SagittariusUranus in Capricorn 1988–96: Mercury in CapricornUranus in Capricorn 1988–96: Mercury in AquariusUranus in Capricorn 1988–96: Mercury in PiscesUranus in Aquarius1995–2003Uranus in Aquarius 1995–2003: Mercury in AriesUranus in Aquarius 1995–2003: Mercury in TaurusUranus in Aquarius 1995–2003: Mercury in GeminiUranus in Aquarius 1995–2003: Mercury in CancerUranus in Aquarius 1995–2003: Mercury in Leo — forms itUranus in Aquarius 1995–2003: Mercury in VirgoUranus in Aquarius 1995–2003: Mercury in LibraUranus in Aquarius 1995–2003: Mercury in ScorpioUranus in Aquarius 1995–2003: Mercury in SagittariusUranus in Aquarius 1995–2003: Mercury in CapricornUranus in Aquarius 1995–2003: Mercury in AquariusUranus in Aquarius 1995–2003: Mercury in PiscesUranus in Pisces2003–11Uranus in Pisces 2003–11: Mercury in AriesUranus in Pisces 2003–11: Mercury in TaurusUranus in Pisces 2003–11: Mercury in GeminiUranus in Pisces 2003–11: Mercury in CancerUranus in Pisces 2003–11: Mercury in LeoUranus in Pisces 2003–11: Mercury in Virgo — forms itUranus in Pisces 2003–11: Mercury in LibraUranus in Pisces 2003–11: Mercury in ScorpioUranus in Pisces 2003–11: Mercury in SagittariusUranus in Pisces 2003–11: Mercury in CapricornUranus in Pisces 2003–11: Mercury in AquariusUranus in Pisces 2003–11: Mercury in PiscesUranus in Aries2010–19Uranus in Aries 2010–19: Mercury in AriesUranus in Aries 2010–19: Mercury in TaurusUranus in Aries 2010–19: Mercury in GeminiUranus in Aries 2010–19: Mercury in CancerUranus in Aries 2010–19: Mercury in LeoUranus in Aries 2010–19: Mercury in VirgoUranus in Aries 2010–19: Mercury in Libra — forms itUranus in Aries 2010–19: Mercury in ScorpioUranus in Aries 2010–19: Mercury in SagittariusUranus in Aries 2010–19: Mercury in CapricornUranus in Aries 2010–19: Mercury in AquariusUranus in Aries 2010–19: Mercury in PiscesSource: NASA JPL DE440 ingressesastrohot.com

Born 1981–88, with Uranus in Sagittarius? Then a partner’s Mercury in Gemini makes the opposition.

To check it by degree: Uranus at 10° Taurus makes the opposition with Mercury anywhere from 2° to 18° of Scorpio — the 180° angle give or take 8°. The chart goes by sign, but the opposition also forms across a sign line: Uranus at 1° Taurus and Mercury at 29° Libra are 178° apart, a quincunx by sign.

Years are first entry to final exit, so neighboring rows overlap where Uranus stepped back on a retrograde. Source: NASA JPL DE440.

Between two people

What does Mercury opposition Uranus mean in synastry?

Erratic communication — sudden silences, abrupt changes of plan and arguments over being contrarian. Each person can seem contrary to the other, and agreements may change at short notice. The opposition also brings stimulating debate; it works when both respect different viewpoints and confirm plans clearly.

The usual mistake

Where does Mercury opposition Uranus usually go wrong?

Plans change at short notice and contrarianism passes for debate — until neither trusts what the other said yesterday.

Over time

How Mercury opposition Uranus plays out over time

  1. Early on. Stimulating, contrary conversations; each enjoys challenging the other.
  2. Under pressure. Plans change at short notice and trust in what was said wears thin.
  3. Years in. It works when commitments are kept even when ideas change.

Mercury and Uranus at other angles

At any angle: One person's Mercury meets the other's Uranus, originality and sudden change. Conversations are fast, surprising and full of unusual ideas.

The opposition among the Mercury–Uranus angles, % of couples
The opposition among the Mercury–Uranus angles, % of couples The opposition among the Mercury–Uranus angles, % of couples: Sextile 60° 6.87%, Trine 120° 8.59%, Opposition 180° 4.35%. Sextile 60°Sextile 60°: 6.87%6.87%Trine 120°Trine 120°: 8.59%8.59%Opposition 180°Opposition 180°: 4.35%4.35%Source: AstroHot simulation, 3 million pairs, NASA JPL DE440astrohot.com Sextile 60°Sextile 60°: 6.87%6.87%Trine 120°Trine 120°: 8.59%8.59%Opposition 180°Opposition 180°: 4.35%4.35%Source: AstroHot simulation, 3 million pairs, NASA JPL DE440astrohot.com
Trine 120° · 8.59% of couples Sextile 60° · 6.87% of couples

Next to Mercury opposition Uranus in our list of 382, which runs from the most asked-about down.

Ascendant quincunx Moon 150° · 3.34% of couples Jupiter sextile Saturn 60° · 6.39% of couples Juno quincunx Jupiter 150° · 3.32% of couples Chiron quincunx Venus 150° · 3.33% of couples

Cite this page

AstroHot. “Mercury Opposition Uranus in Synastry: Meaning and Rarity.” Accessed October 29, 2026. https://astrohot.com/synastry/aspects/mercury-opposition-uranus/

For Wikipedia {{cite web |title=Mercury Opposition Uranus in Synastry: Meaning and Rarity |url=https://astrohot.com/synastry/aspects/mercury-opposition-uranus/ |website=AstroHot |access-date=2026-10-29}}