Year

Year 2020 is 26.65% complete.
26.651561224520236%

Month

Month 2020-4 is 21.81% complete.
21.815711740130904%

Day

Day 2020-4-7 is 54.47% complete.
54.47173016710338%

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

For example