Convert Litres to KG

Hi Guys,

Does anyone know how many litres there are in a Kilogram? I understand different liquds may not weigh the same but to narrow it down how many Water or Petrol Litres are there in a KG?

im not sure if its that simple but any explination would be good.

Cheers
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Admin4XPAsked:
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d-glitchConnect With a Mentor Commented:
At 4 deg Centigrade the density of water is exactly 1kg per liter.

Petrol is less.

http://www.simetric.co.uk/si_water.htm
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d-glitchCommented:
Petrol is less:  0.737 kg/liter  ==>  1.36 liter/kg

http://www.simetric.co.uk/si_liquids.htm
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JohnK813Connect With a Mentor Commented:
To convert mass (kilograms) to volume (litres), you need to know the density of the substance (water, petrol) you're converting.  Density is mass divided by volume (g/cm^3, kg/m^3, etc)

http://en.wikipedia.org/wiki/Density

Water's an easy example, because it has a density of 1 g/cm^3, or 1000 kg/m^3 (more or less).

Using Google, we can find that 1 litre = .001 cubic metres.
http://www.google.com/search?q=1+litre+in+cubic+metres&sourceid=ie7&rls=com.microsoft:en-US&ie=utf8&oe=utf8

So now we can do the conversion:
.001 m^3 of water * 1000kg/m^3 = 1kg of water
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Admin4XPAuthor Commented:
Cheers Guys
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