To Convert:                 Into:                        Multiply By:
 ─────────────────────────── ──────────────────────────── ──────────────────
 years (tropical)            days (mean solar)            365.24219
 years (tropical)            days (sidereal)              366.24219
 years (tropical)            hours (mean solar)           8765.8126
 years (tropical)            hours (sidereal)             8789.8126
 years (tropical)            months (mean calendar)       12.007963
 years (tropical)            seconds (mean solar)         3.1556926 X 10^7
 years (tropical)            seconds (sidereal)           3.1643326 X 10^7
 years (tropical)            weeks (mean calendar)        52.177456
 years (tropical)            years (calendar)             1.0006635
 years (tropical)            years (sidereal)             0.99996121