Year

Year 2020 is 14.99% complete.
14.994986956169946%

Month

Month 2020-2 is 82.35% complete.
82.35055191505165%

Day

Day 2020-2-24 is 88.16% complete.
88.16607284576806%

This site Dividing the year, month, day into 100 pieces and show the progress bar for you.

For example