Year

Year 2020 is 24.55% complete.
24.55223644700065%

Month

Month 2020-3 is 96.32% complete.
96.3264313007124%

Day

Day 2020-3-30 is 86.11% complete.
86.1192521834371%

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

For example