Year

Year 2020 is 26.65% complete.
26.651318874658976%

Month

Month 2020-4 is 21.81% complete.
21.812755070776284%

Day

Day 2020-4-7 is 54.38% complete.
54.3830290940527%

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

For example