Template:Dimensionless Hubble constant/doc

Description
Many properties of cosmological objects are reported with the addition of the dimensionless Hubble parameter h. This template addresses only the inverse Hubble parameter $$ (since h0.70 is more straightforward to wikicode). If no subscript is specified, then the reader may choose a value of h of their liking to modify whatever the reported measurement is. If a subscript is specified, then the property being reported has been modified by the value of that subscript. For example, 7 $$ = 1014 $$.

Our best measurement, as of 2013, for the Hubble parameter is h = 0.6780 $$ from the Planck mission. In early 2011 it was 0.704$$ from WMAP 7-year data. See Hubble's law for the most recent value of H0.

Usage
Instead of writing, one can simply do the following (a numerical subscript is now optional):



Options
To include a link to Hubble's law, use the link parameter. It is optional and defaults to not-used,, or. It is activated by "yes", or any text: