Volume is a scalar quantity expressing the amount of three-dimensional space enclosed by a closed surface. For example, the space that a substance (solid, liquid, gas, or plasma) or 3D shape occupies or contains. Volume is often quantified numerically using the SI derived unit, the cubic metre.
What is the symbol for volume?
Units and symbols
| Quantity measured | Unit | Symbol |
|---|---|---|
| Volume | millilitre | mL |
| litre | L | |
| cubic metre | m3 | |
| Speed, velocity | metre per second | m/s |
What is an example of a volume unit?
The term unit volume refers to the volume of one something: one quart, one milliliter, or one cubic inch, for example. For example, volume in the British system of measurement may be measured in barrels, bushels, drams, gills, pecks, teaspoons, or other units.
What are standard SI units of measurement?
SI unit – a complete metric system of units of measurement for scientists; fundamental quantities are length (meter) and mass (kilogram) and time (second) and electric current (ampere) and temperature (kelvin) and amount of matter (mole) and luminous intensity (candela); “Today the United States is the only country in the world not totally committed
What are the 7 SI units?
Within SI there are seven base units upon which all others are based. The base units include: mass, length, time, temperature, amount of substance, electric current, and luminous intensity.
What is volume and its units of measurement?
Volume is the amount of space occupied by an object or substance . It is one of the derived quantities defined by the International system of Units. The unit of volume is the cubic metre (m3) .
What is the basic SI unit for volume?
The base unit of volume in the SI system is the liter. There are 1000 liters per cubic meter, or 1 liter contains the same volume as a cube with sides of length 10cm.
