Birth Time Lab

Free tool · Canada

Midheaven Calculator (Canada): Find Your MC Sign

Enter your birth date, time and place to find your (MC) sign, plus how far it moves in the hour before and after your time. Useful if the time you have is a round number.

Narrow it down with your life events

A calculator needs a time. Our report works the other way round: it tests the possible times against the dated events of your life and sends the most likely window, with the evidence and a confidence level. First, the free range check shows how many rising signs fit.

Start my rectification — C$109

See a finished report first in the sample report.

What the Midheaven is

The Midheaven is the highest point of the chart, where the ecliptic crosses the meridian above the horizon. In Placidus it is also the cusp of the 10th house. Unlike the ascendant, it doesn't depend on the latitude of the birthplace, only on the date, the time and the longitude.

Like the ascendant, it moves with the turning of the Earth: on average about one degree every four minutes, so about a sign every two hours. The window figure above is the actual movement for your date and place.

Born in Canada?

Whether a time of birth is recorded, and whether it appears on a certificate, depends on the province or territory and on the year. To find out what is on file for you, contact the vital statistics office of the province or territory where you were born. If nothing turns up, the free range check below tests every time that could be right.

Short answers

What is my Midheaven (MC) sign?
It is the zodiac sign the Midheaven point falls in at your birth time and place. Enter your date, time and place to calculate it.
Is the Midheaven the same as the 10th house?
The Midheaven is the cusp, the starting point, of the 10th house in the Placidus system. It is not the whole house.
Does it handle daylight saving time?
The time you enter is read as the clock time at your place of birth in Canada, using the historical time zone rules for that date, including daylight saving time, which has varied by province and year. If the clocks went forward and your time falls in the skipped hour, the calculator tells you.

More free tools

Want more than a range? See what a full report looks like in the sample report, or start yours.

Astrology is a symbolic practice, not a science. Your report gives the most consistent birth-time window for the events you share. It is not a certified birth time.