Question 1

What is Saju compatibility (궁합)?

Accepted Answer

궁합 (gunghap) is the Korean tradition of comparing two Saju (four pillars) charts to assess romantic compatibility. It examines whether two people's five-element balances complement or clash with each other.

Question 2

How does Saju compatibility work?

Accepted Answer

Both partners' birth charts are calculated, then their elemental balances are compared. A good match means one person's excess element fills the other's deficit — for example, a Water-dominant person pairs well with a Wood-dominant person because Water nourishes Wood in the five-element cycle.

Question 3

What information do I need?

Accepted Answer

You need both partners' birth dates and times (year, month, day, hour). The more precise the birth time, the more accurate the compatibility reading. Lunar or solar calendar dates are both supported.

Question 4

Is Saju compatibility the same as Western synastry?

Accepted Answer

Both compare two birth charts for relationship insight, but they use different systems. Western synastry examines planetary aspects (Venus trine Mars, etc.), while Saju 궁합 compares five-element balance and Day Master interactions. Many find the two approaches complementary.

Question 5

Is this compatibility reading free?

Accepted Answer

Yes, completely free. Enter both birth dates and times to get your elemental compatibility score, relationship strengths, challenges, and AI-powered interpretation.

Compatibility — 궁합

甲Person A

乙Person B

Compatibility — 궁합

甲Person A

乙Person B