Convert the following
1) 18 hrs. to seconds
2) 678 cups to quarts
3) 64,500 in to ya
4) 3.792L to mL
5) 34,500 dam to km
6) 850 tsp to cup
7) 90 ton to oz
8) 6749 m to cm
9) 445000oz to ton
10) 360 dL to h​