From X to 3/16/20

From and including: Friday, January 20, 2017
To, but not including Monday, March 16, 2020
Result: 1151 days
1151/27.322=42.1272234829 (42 sidereal months)
Or 3 years, 1 month, 25 days excluding the end date.
Or 37 month, 25 days excluding the end date.
164 weeks and 3 days
315.34% of a common year (365 days)

From and including: Wednesday, November 9, 2016
To, but not including Monday, March 16, 2020
Result: 1223 days
1223/27.322=44.7624624844
Or 3 years, 4 months, 7 days excluding the end date.
Or 40 months, 7 days excluding the end date.

From and including: Thursday, October 24, 1929
To, but not including Monday, March 16, 2020
Result: 33,016 days
33016 / 27.322 = 1208.40348437
33016 / 29.531 = 1118.01158105
Or 90 years, 4 months, 21 days excluding the end date.
Or 1084 months, 21 days excluding the end date.
4716 weeks and 4 days
9045.48% of a common year (365 days)