Hubble Time is simply the reciprocal of the Hubble Parameter expressed in time units.
INSTRUCTIONS: Enter the following:
Hubble Time (t): The time is returned in seconds. However, this can be automatically converted to compatible units via the pull-down menu.
The formula for Hubble Time is:
t = 1 / H
The units of the Hubble Parameter are kilometers per second per megaparsec (km/s)/Mpc.
Oneis approximately equal to:
Related Astro Calculators: