Year

Year 2020 is 6.62% complete.
6.622651399086007%

Month

Month 2020-1 is 78.19% complete.
78.19004001263663%

Day

Day 2020-1-25 is 23.89% complete.
23.89061192613278%

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

For example