Moon-sign match · कर्क & कुंभ
Cancer and Aquarius compatibility
Two Moon signs fix 1–2 of the 36 gun milan points; depending on the nakshatras, the full score runs from 4.5 to 20. Every number is computed by our kundli-matching code — no guessed percentage.
Moon signs, not Sun signs
Most pages you find for “Cancer and Aquarius compatibility” are about Western Sun signs — the Sun's sign on your birthday, in the tropical zodiac — and many add a percentage no rule produces. This page uses the Vedic Moon sign (rashi): the sign the Moon was in at birth, in the sidereal (Lahiri) zodiac. For most people the two are different signs, and gun milan is built on the Moon sign and nakshatra.
The points the signs fix
| Koota | Max | Groom Cancer, bride Aquarius | Groom Aquarius, bride Cancer |
|---|---|---|---|
| Varna | 1 | 1 | 0 |
| Vashya | 2 | 0.5 | 0.5 |
| Graha Maitri | 5 | 0.5 | 0.5 |
| Bhakoot | 7 | 0 | 0 |
| Fixed by the signs | 15 | 2 | 1 |
| Tara + yoni + gana + nadi (need nakshatras) | 21 | 3.5–18 | 3.5–17.5 |
| Full score — possible range | 36 | 5.5–20 | 4.5–18.5 |
Traditional gun milan reads some kootas (varna, gana) from the groom's side to the bride's, so both directions are shown. The ranges come from running every nakshatra these two signs can hold (and both vashya halves of Sagittarius and Capricorn) through our kundli-matching code.
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Match two kundlisCancer and Aquarius: the traditional reading
Element and nature
An air Moon with a water Moon. Air thinks its way through a feeling, water feels its way through a thought. The bond grows when one learns to listen for mood and the other for reasons. One movable sign and one fixed: one likes to start things, the other to keep them going. (Cancer: water, movable; Aquarius: air, fixed.)
The lords' friendship
Cancer is ruled by Moon, Aquarius by Saturn. In natural friendship Moon counts Saturn as neutral, and Saturn counts Moon as an enemy — neutral and enemy. That gives graha maitri 0.5 of 5, read as how easily the two minds meet.
Bhakoot: 6/8 (shadashtaka)
The signs are sixth and eighth from each other. The standard table scores this relation (shadashtaka) 0 of 7, and it is the one the texts caution about most, reading it as friction in temperament. Read calmly, it names where patience will be needed — the whole charts say far more. (Aquarius is the 8th sign from Cancer, and Cancer the 6th from Aquarius.)
Varna and vashya
Varna follows the Moon sign's element (water Brahmin, fire Kshatriya, earth Vaishya, air Shudra — classical labels for temperament, not the person's caste): Cancer is Brahmin, Aquarius is Shudra. Varna is read one way — 1 point when the groom's varna is equal to or higher than the bride's — so it scores 1 when the groom's Moon is in Cancer and 0 when it is in Aquarius. Vashya groups: Cancer water (jalachar), Aquarius human (manav) — 0.5 of 2.
What stays unknown without the nakshatras
Of the 36 points, 15 (varna, vashya, graha maitri, bhakoot) are fixed by the two Moon signs alone; for Cancer and Aquarius they come to 1–2. The other 21 (tara, yoni, gana, nadi) depend on the birth nakshatras — across every nakshatra these two signs can hold, they range 3.5–18. So the full score can be anywhere from 4.5 to 20. Some nakshatra pairings fall below the traditional line of 18 and some clear it — so the signs alone cannot answer the question.
Nadi (8 points) is the heaviest koota and depends entirely on the nakshatras. Between these signs, these nakshatra pairings share a nadi and score 0 for it: Punarvasu – Shatabhisha; Punarvasu – Purva Bhadrapada; Pushya – Dhanishta. Every other pairing gets the full 8.
| Nakshatra | Dhanishta | Shatabhisha | Purva Bhadrapada |
|---|---|---|---|
| Punarvasu | 13.5 | 8(nadi) | 12(nadi) |
| Pushya | 5.5(nadi) | 14.5 | 20 |
| Ashlesha | 18.5 | 19.5 | 12.5 |
| Nakshatra | Punarvasu | Pushya | Ashlesha |
|---|---|---|---|
| Dhanishta | 12.5 | 4.5(nadi) | 17.5 |
| Shatabhisha | 7(nadi) | 13.5 | 18.5 |
| Purva Bhadrapada | 10(nadi) | 18 | 11.5 |
Tradition takes 18 or more as acceptable; cells below 18 are shown lighter. The number alone decides nothing — the exceptions, both whole charts and, above all, the two people matter.
Frequently asked questions
Are Cancer and Aquarius compatible in Vedic astrology?
The signs alone cannot say. 1–2 of the 36 gun milan points are fixed by the two Moon signs (bhakoot relation: 6/8 (shadashtaka)); depending on the nakshatras, the full score can be anywhere from 4.5 to 20. For the exact score, match both birth charts.
Why do other sites give a compatibility percentage?
No rule of gun milan produces a percentage for a pair of signs. We show only what the calculation gives: the points the signs fix, and the range of the points that depend on the nakshatras.
Is this about Sun signs?
No. This uses the Vedic Moon sign — the Moon's sign at birth, sidereal (Lahiri). Find yours with the free kundli or the rashi calculator.
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