First, we don't know whether you meant fluid ounces or dry ounces. Second, if you don't tell us the material, we don't know the density. If we don't know the density, we can't determine the volume it occupies. Think about it for three seconds. If you have 14 ounces of Styrofoam, how big will it be? How many cubic inches will it occupy? Now, imagine 14 ounces of lead. What will its volume be? A bit less than the Styrofoam, one would imagine. If you meant fluid ounces, it's the same problem. 14 ounces of liquid Mercury will occupy less volume than 14 ounces of water.
3622.5 inches cubed.
if the interior of the safe is 14" cubed, then the volume is of course 14^3 inches which is 2744 cubic inches.
Inches cubed x 16.387 = cm cubed
8 ounces
1 milliliters = 0.0610237441 inches cubed
Multiply the cubic inches by 16387.064
14 cubed, written as 143 is 14*14*14 = 2744
2.3 cubic feet = 3,974.4 cubic inches
15,625,000 inches
16,159 inches cubed is.
3,360 cubic inches is equal to approximately 1.944 cubic feet.
14 cubed in standard form is 143 or 2.744 × 103