Saju Compatibility

Enter both people's solar birth date and time to see how their Day Masters relate to each other in Five Element theory. Everything is computed in your browser — nothing is sent to a server.

Name (optional)

First person's birth detailsBirth date (solar calendar)Birth time (optional)

Don't know your birth time? Leave it blank — you'll get a three-pillar reading (year, month, day) without the Hour Pillar.

Advanced: true solar time correction

Birth city (optional)

Saju charts are traditionally based on true solar time at your birthplace, not clock time. Most free calculators skip this step — pick your birth city here if you want the more precise version.

Name (optional)

Second person's birth detailsBirth date (solar calendar)Birth time (optional)

Don't know your birth time? Leave it blank — you'll get a three-pillar reading (year, month, day) without the Hour Pillar.

Advanced: true solar time correction

Birth city (optional)

Saju charts are traditionally based on true solar time at your birthplace, not clock time. Most free calculators skip this step — pick your birth city here if you want the more precise version.

For entertainment and self-reflection purposes only. Not a substitute for professional advice.