Year

Year 2019 is 71.87% complete.
71.8789459716024%

Month

Month 2019-9 is 64.52% complete.
64.52717315149717%

Day

Day 2019-9-20 is 35.81% complete.
35.81486222650137%

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

For example