# How to calculate the mass and volume of a liquid?

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### How to calculate the mass and volume of a liquid?

For a **liquid** : we measure the **mass** of a certain **volume** of **liquid**. To do this, a graduated cylinder containing the **liquid**. Thanks to the balance, we measure the **mass** m (remember to tare the scale). With the graduated cylinder, we measure the **volume** v.

### How to calculate weight force?

Specifically, the force of weight is calculated by multiplying the mass of a body by the acceleration of gravity. Weight, therefore, unlike mass, is not an intrinsic quantity of a body which always remains the same, but varies according to the place where it is measured.

### How to calculate the weight of an object?

Use the formula P = mx g. This formula makes it possible to calculate the weight (P) of an object knowing its mass (m). The weight is in fact a force of gravity which is exerted on any terrestrial object or near the Earth (it also applies to other stars).

### How to calculate the weight of a body?

It is enough to use: the mass of the body of which one seeks the weight. the mass of the planet Earth (or of the star on the surface of which the body is located. the radius of the planet as radius. A body of mass m= 5.00 kg is located on the surface of the moon.

### What are the most common weight units?

In the usual measurement system, the most common units of weight are ounces (oz) and pounds (lb). What is the weight formula? Weight is a measure of the force of gravity acting on an object.