What Is Volume?

What Is Volume?

By Charles Joseph | Editor, Financial Affairs
Reviewed by Corey Michael | Senior Financial Analyst

Volume, in simple terms, is the amount of space that an object takes up. It could be any object, like a solid, liquid, or gas. The method of measuring volume can vary depending on the object in consideration. For instance, to measure the volume of a liquid, we often use beakers or volumetric cylinders whereas for a solid, we may use the principles of geometry. Generally, volume is expressed in cubic units such as cubic meters or cubic centimeters.

Related Questions

1. How is the volume of a box calculated?

To calculate the volume of a box, which is a form of a rectangle prism, we use the formula: length x width x height. Every dimension is usually measured in the same unit and hence the resulting volume is in cubic units of the same.

2. What is the difference between volume and capacity?

Want More Financial Tips?

Get Our Best Stuff First (for FREE)
We respect your privacy and you can unsubscribe anytime.

Though often used interchangeably, volume and capacity aren’t strictly the same. Volume is the space an object occupies, while capacity refers to the amount of substance, such as a liquid or gas, that a container can hold.

3. How is the volume of irregular objects measured?

To measure the volume of irregular shaped objects, we use a method called water displacement. When an object is submerged in water, it displaces a volume of water equivalent to its own. The amount of water displaced corresponds to the volume of the object.

4. Why is understanding volume important in real-world applications?

Understanding volume has practical applications in our day-to-day lives. From knowing how much water a bottle can hold, to fitting items into a storage box, or calculating the space needed for shipping goods, volume plays a crucial role.

5. How does temperature affect the volume of a gas?

This is explained by Charles’s Law, which states that the volume of a given mass of a gas is directly proportional to its temperature, provided the pressure is kept constant. This implies, if the temperature goes up, so does the volume, and vice versa.