If you don’t know your birth time, there are still several ways to narrow it down or make an educated estimate:

1. Check Official Records

• Birth certificate: In many countries, your time of birth is recorded on the official certificate. Request a copy from the relevant state or hospital registry if you don’t have one.

• Hospital records: Some hospitals keep delivery logs that include times; you can request access through medical records.

2. Ask Family Members

• Parents, relatives, or anyone who was present at your birth may remember whether it was morning, afternoon, or evening. Even a rough time window (e.g., “just before sunrise” or “after dinner”) can help narrow it down.

3. Look for Context Clues

• Baby books, birth announcements, or family photos might have timestamps or notes.

• Old diaries, letters, or even social media posts (for younger generations) can sometimes reveal the time.

4. Use a Range Test

• Run your Human Design chart through a time range (e.g., every two hours across your birth date).

• Notice which elements stay the same—your Type and Strategy often remain stable, while details like Profile, Authority, or Definition may shift.

5. Astrological Rectification

• You can work with a Human Design or astrology professional who offers birth time rectification—a process of comparing major life events and personality themes to possible chart outcomes.

• This can narrow your birth time down to a specific hour or even minute.

6. Dowsing

• If you dowse, particularly if you know how to accurately access your Akashic Record, you can use your pendulum to find an accurate birth time to work with.

7. Embodied Experiment

• Once you have one or two likely charts, live into both for a while.

• Pay attention to which Strategy and Authority feels more natural and correct.

• Human Design is an experiment—you can use your body’s awareness to confirm what’s true for you.