Year

Year 2020 is 25.1% complete.
25.106513085857056%

Month

Month 2020-4 is 2.96% complete.
2.9661177723035803%

Day

Day 2020-4-1 is 88.98% complete.
88.98452875256783%

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

For example