Year

Year 2020 is 25.09% complete.
25.098304359681638%

Month

Month 2020-4 is 2.86% complete.
2.8659712774936423%

Day

Day 2020-4-1 is 85.98% complete.
85.9801002938951%

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

For example