# Can we find weight by volume?

## Is unit weight the same as density?

In the United States, density is generally defined as weight per unit volume, and this is the same as unit weight (about 150 pounds per **cubic** foot for concrete).

How do you convert density into weight units? Multiply the density by the acceleration of gravity (9.81) to calculate the specific gravity. See the article : **What is Meghan Markle’s diet?**. In our example, the specific gravity is 840 x 9.81 = 8,240.4.

### What is the difference between density and unit mass?

Mass is the quantity of matter while volume is the measure of the space occupied by the object. The relationship between these two aspects of matter is known as density. The unit of measurement for mass is a kilogram, while density is measured in kilograms per cubic **meter**.

## Why is 1g cm3 1000 kg m3?

1 g / cm3 is equivalent to 1000 kg / cubic meter. To convert 100 grams to kilograms, divide it by 1000, 100/1000 = 0. This may interest you : **How much does 8 oz of water weigh in pounds?**.1 kg. To convert any amount in gm / cm3 to kg / m3, multiply it by 1000. Here is how the conversion of 1g cm3 to kg m3 happens through the formula.

What does 1000 kg m3 mean? Textual solution. Solution: a. The mass of 1 m3 of water will be 1000 kg.