Convert 2.8g/cm3 to kg m-3: Formula Explained

Thread starter kaye77
Start date Feb 2, 2010
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In summary, the formula for converting density from g/cm3 to kg m-3 is: density (kg m-3) = density (g/cm3) x 1000. To convert 2.8 g/cm3 to kg m-3, simply multiply 2.8 by 1000. The significance of this conversion is that it allows for easier comparison and calculation between different units of density. The same formula can be used to convert other units of density as long as the conversion factor is known. However, there are also online conversion tools available. It is still helpful to understand the formula and be able to do the calculation manually.

Feb 2, 2010

kaye77

how do i convert 2.8g/cm3 to kg m-3?? what is the formula?

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Feb 2, 2010

mgb_phys

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Just look at the way the units cancel.

2.8 g/cm^3 * (kg/g) * (cm^3/m^3) = kg/m^3

kg/g = 0.001 and cm^3/m^3 = 100*100*100/1 = 10^6

so 2.8 g/cm^3 * 0.001 kg/g * 10^6 cm^3/m^3 =

Related to Convert 2.8g/cm3 to kg m-3: Formula Explained

1. What is the formula for converting 2.8 g/cm3 to kg m-3?

The formula for converting density from grams per cubic centimeter (g/cm3) to kilograms per cubic meter (kg m-3) is: density (kg m-3) = density (g/cm3) x 1000.

2. How do I convert 2.8 g/cm3 to kg m-3?

To convert 2.8 g/cm3 to kg m-3, simply multiply 2.8 by 1000. The result is 2800 kg m-3.

3. What is the significance of converting from g/cm3 to kg m-3?

The conversion from g/cm3 to kg m-3 is important because it allows for easier comparison and calculation between different units of density. Kilograms per cubic meter is the standard unit for density in the SI (International System of Units) system, making it more widely used and understood by scientists and researchers.

4. Can I use the same formula to convert other units of density?

Yes, you can use the same formula to convert other units of density as long as you know the conversion factor. For example, to convert from pounds per cubic foot (lb/ft3) to kg m-3, you would multiply by 16.01846 (1 lb/ft3 = 16.01846 kg m-3).

5. Is there an easier way to convert between units of density?

Yes, there are several online conversion calculators and mobile apps that can do the conversion for you. However, it is always helpful to understand the formula and be able to do the calculation manually in case you do not have access to these tools.