There are 305 sleeps (305 days) until August 24 (Tuesday, August 24, 2027).
There are 305 days until August 24 (Tuesday, August 24, 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 August 24. Sleeps are the same as days.
305 sleeps is 43 weeks and 4 sleeps.