Year

Year 2020 is 14.99% complete.
14.99959653454807%

Month

Month 2020-2 is 82.4% complete.
82.40872799458188%

Day

Day 2020-2-24 is 89.85% complete.
89.8531980057221%

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

For example