Volume converter
This volume converter tool helps you convert between 100 different units:
Common volume units explained
Learn more about these commonly used volume units:
All possible volume conversions
Below, we provide an overview of all the volume conversions available on this website to help you navigate and utilize our resources efficiently.
What is Volume?
Volume is the measure of the amount of space an object or substance occupies. It is a fundamental physical quantity used in various scientific, engineering, and everyday applications.
Common Units of Volume
Volume is measured using different units across various measurement systems. Below are the most common units:
Metric System
- Liter (L) – Commonly used for measuring liquids.
- Milliliter (mL) – A smaller unit often used in cooking and pharmaceuticals.
- Cubic meter (m³) – The standard SI unit for volume.
- Cubic centimeter (cm³ or cc) – Used in scientific and medical fields.
Imperial and US Customary System
- Gallon (gal) – Used for measuring large liquid volumes.
- Quart (qt) – A quarter of a gallon.
- Pint (pt) – Commonly used for beverages and dairy products.
- Fluid ounce (fl oz) – A smaller unit used for drinks and ingredients.
- Cubic inch (in³) – Used in engineering and manufacturing.
FAQs about Volume
How do you calculate volume?
Volume can be calculated using different formulas depending on the shape of the object. For example:
- Cuboid: Volume = length × width × height
- Cylinder: Volume = π × radius² × height
- Sphere: Volume = (4/3) × π × radius³
What is the difference between volume and capacity?
Volume refers to the space an object occupies, while capacity refers to the amount of substance (like liquid or gas) that a container can hold.
Why does ice have a larger volume than water?
Water expands when it freezes because of the way its molecules arrange themselves. In liquid water, molecules move freely and are packed relatively close together. However, as water turns into ice, the molecules form a crystalline structure held together by hydrogen bonds, which creates more empty space between them. This expansion causes ice to have a lower density than liquid water, which is why ice floats.