75% relative humidity.
Cubic centimetres and centimetres are inanimate. They are not capable of using anything!
A milliliter contains 1 millionth of cubic meter
The amount of space an object contains is measured in cubic units. This is a three-dimensional measurement that accounts for the height, width, and depth of an object to determine its volume. Common cubic units include cubic inches, cubic centimeters, and cubic feet.
One bushel of soybeans contains about 1.244 cubic feet.
9,216 cubic feet contains 68,940.47 gallons.
One cubic yard contains 27 cubic feet. That is because a yard is 3 feet, and 3 cubed is 27.
A cubic meter (of anything) contains 1000 liters. Liter is the same as cubic decimeter.
770 cubic yards contains 155,520 US gallons.
One cubic foot of water contains: 7.48 gallons.
One cubic kilometer contains 1,000,000,000,000 liters. (1 trillion liters).
7.5 cubic yards contains about 1,515 gallons of water.
Five liters equals 5 million cubic millimeters.