Year

Year 2020 is 24.53% complete.
24.5300574555619%

Month

Month 2020-3 is 96.06% complete.
96.06457602198294%

Day

Day 2020-3-30 is 78.0% complete.
78.00164761979993%

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

For example