There are 116 sleeps (116 days) until February 16 (Tuesday, February 16, 2027).
There are 116 days until February 16 (Tuesday, February 16, 2027) — one sleep per night.
One sleep per night between now and the big day — tonight is the first sleep, and the morning after the last sleep is February 16. Sleeps are the same as days.
116 sleeps is 16 weeks and 4 sleeps.