The surface area of a cuboid = (length× width+length× height+width× height) ×2.

Surface area of cube = side length × side length ×6, S =6a.

Surface area of cylinder = upper and lower bottom area+side area.

2. Volume

The volume of a cuboid? = length× width× height, V =abh.

Volume of cube = side length × side length × side length, v = a.a.a

Volume of cylinder = bottom area × height, V=Sh.

Volume of cone = bottom area × height ÷3.

3. Bottom area

The bottom area of a cuboid = length × width.

The bottom area of the cube = side length x side length.

4. Border region

The lateral area of a cylinder is the perimeter of the bottom circle multiplied by the height; The transverse area of that cube is a single area of 4x; The side area of a cuboid is length x base height x2+ width x base height x2.

Unit conversion

1 cubic decimeter = 1000 cubic centimeter = 100000 cubic millimeter = 1 liter = 1000 ml = 0.06 1 cubic inch.

1 cm3 = 1000 cm3 = 1 ml = 0.00006 1 cubic inch.

1 m3 = 1000 cubic decimeter = 1000000 cubic centimeter = 10000000 cubic millimeter = 0.353 cubic foot = 1.3079 cubic yard.

1 cubic inch = 0.0 16387 cubic decimeter = 16.387 cubic centimeter = 16387 cubic millimeter.

1 cubic foot = 28.3 cubic decimeter = 28,300 cubic centimeters = 28,300,000 cubic millimeters.

1 cubic yard = 27 cubic feet = 0.7646 cubic meter = 164.6 cubic decimeter = 164600 cubic centimeter = 164600000 cubic millimeter.

1 cubic foot = 3 1. 143 bushels (English) = 32. 143 bushels (American).

1 gallon (American) = 0.0054 1 18 m3 = 0.83264 1845 gallon (British).