Year

Year 2020 is 26.64% complete.
26.64831611527315%

Month

Month 2020-4 is 21.77% complete.
21.776121393294346%

Day

Day 2020-4-7 is 53.28% complete.
53.28400647342616%

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

For example