Year

Year 2020 is 14.99% complete.
14.992271531749065%

Month

Month 2020-2 is 82.31% complete.
82.31628137355985%

Day

Day 2020-2-24 is 87.17% complete.
87.17221603618289%

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

For example