Year

Year 2020 is 26.66% complete.
26.663877218651137%

Month

Month 2020-4 is 21.96% complete.
21.96596692174516%

Day

Day 2020-4-7 is 58.97% complete.
58.97943604898822%

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

For example