Year

Year 2019 is 95.41% complete.
95.41571079882371%

Month

Month 2019-12 is 46.02% complete.
46.02367322269526%

Day

Day 2019-12-15 is 26.73% complete.
26.73364663935655%

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

For example