Year

Year 2020 is 26.65% complete.
26.658361759754346%

Month

Month 2020-4 is 21.89% complete.
21.898678299372026%

Day

Day 2020-4-7 is 56.96% complete.
56.960754792231285%

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

For example