en.wikipedia.org/wiki/Hubble's_law

Hubble's law is the name for the observation in physical cosmology that: Objects
observed in ..... The subscript '0' indicates the value of the Hubble constant today.
Current evidence su...

cosmictimes.gsfc.nasa.gov/teachers/guide/age_size.html

Jan 4, 2010 ... Our estimate of the age and size of the Universe has changed during ... Hubble's
initial value of this constant gives an age of the universe of 2 ...

www.ucolick.org/~hyesuf/teaching/ay1_2011/practice_midterm_2.pdf

than it is today while the energy density of radiation in the Universe at that time ...
Based on current estimates of the value of Hubble's constant, how old is the ...

answersingenesis.org/astronomy/age-of-the-universe/the-hubble-law/

Apr 1, 1995 ... The significance of the Hubble constant is explained, along with the ongoing ...
There is great confusion about the universe's age among people, .... the Hubble
law is then used to estimate distances of galaxies that are .... Afterward it dropped
either directly (a) or exponentially (b) to its current value. Back to ...

www.astronomynotes.com/galaxy/s16.htm

Aug 4, 2012 ... This method assumes that all Zero-Age main sequence stars of a given ... with a
best value of 72 km/sec/Mpc. More recently, the Hubble Constant ... so the new
measurements imply an universe age of about 14 billion years.

www.astro.caltech.edu/~george/ay127/readings/FreedmanMadore2010.pdf

Apr 3, 2011 ... age of Universe, Cepheids, cosmology, distance scale, supernovae ... Our best
current estimate of the Hubble constant is 73 ± 2 (random) ± ... Determining an
accurate value for Ho was one of the primary motivations for building HST. ....
based on entirely independent physics, give results consistent with the ...

w.astro.berkeley.edu/~dperley/univage/univage.html

With the currently accepted value for the Hubble constant Ho of 71 km/s/Mpc, ... of
gravity using current measurements of the universe's mass density (including
both ... checks on its predictions – in this case, the estimate of the universe's age t
0. ..... with adjustments made to the ages of objects within the universe based on...

cseligman.com/text/galaxies/universe.htm

This value of the Hubble constant is just an estimate, as it is hard to measure ...
Time since "close" to us = current distance / current speed = r / Vr = r / H r = 1 / H
... The value of 65 km/sec/Mpc implies an "age" for the Universe of 15 billion
years. ..... quoting are based on the assumption that the mass of th...

spiff.rit.edu/classes/phys301/lectures/age/age.html

If we want to estimate distances to galaxies beyond this limit, we need to find a
set of ... the current (May, 2005) value of the Hubble constant is somewhere
around ... our estimate of the age of the universe based on the Hubble constant?
Right.

www.cfa.harvard.edu/~dfabricant/huchra/hubble/

Hubble's initial value for the expansion rate, now called the Hubble Constant, ...
The expansion age of the Universe inferred from this was only 2 Gyr, but by the ...
a value of 75 km/s/Mpc, and by the early 1970's estimates from Sandage and his
.... want to calcuate parameters based on the best available current numbers:.