With this online calculator for conversion you can convert kg to m3 and m3 to kg.

Type in your own numbers in the form to convert the units and press convert.

All density data and relationships for any materials - see bottom on this page.

**Quick response for water:**

1 m3 of water = 1000 kg

1 kg of water = 0.001 m3

Note: other material - other density - other answer.

Ratio for other materials and substances see bottom of the page.

**Density data:**

Density of water = 1000 kg/m3

Density of sand = 1800 kg/m3

Density of steel = 7800 kg/m3

All density data in this table of density.

## How convert kg to m3 and vice versa?

Use formulas Function (Weight, Volume, Density) for calculate.

__Formulas:__

1) Volume = Weight / Density

2) Weight = Volume * Density

3) Density = Weight / Volume

__Legend:__

kg - kilograms (weight)

m3 - cubic meter (volume)

kg/m3 - kilogram per cubic meter (density)

__Example 1:__How convert kg to m3?

An example is water.

If Weight = 100 kg

And Density = 1000 kg/m3

Then Volume = 100 / 1000 = 0.1 m3

__Example 2:__How convert m3 to kg?

An example is milk.

If Volume = 2 m3

And Density = 1030 kg/m3

Then Weight = 1030 * 2 = 2060 kilograms

__Example 3:__How to determine density?

If Volume = 1 m3

And Weight of this volume = 1.225 kg

Then Density = 1.225 / 1 = 1.225 kg/m3

__Theory:__

Weight is a characteristic of the body, which is a measure of the gravitational interaction with other bodies.

Volume is a quantitative characteristic of the space occupied by a body or substance.

Density is a measure of mass per unit of volume.

Weight and volume depend on temperature, pressure and composition due to density changes.

The kilogram is the base unit of mass in the International System of Units (SI), and is defined as being equal to the mass of the International Prototype of the Kilogram a cylinder of platinum-iridium alloy stored by the International Bureau of Weights and Measures.

The cubic meters is an SI accepted metric system unit of volume equal to 1000 cubic decimetre (dm3 or liters), 1000000 cubic centimetres (cm3 or ml). A cubic meters occupies a volume of 1×1×1 metres.

## How many cubic meter are in a kilograms?

The ratio depends on the density of the material or substance.

Relationships:

1 kg of asphalt = 0.000909 m3

1 kg of ground = 0.000556 m3

1 kg of garbage = 0.004 m3

1 kg of stone = 0.000455 m3

1 kg of sand = 0.000556 m3

1 kg of steel = 0.000128 m3

1 kg of oxygen = 0.700 m3

1 kg of azote = 0.8888 m3

1 kg of beer = 0.000961 m3

1 kg of concrete = 0.000417 m3

1 kg of ice = 0.001091 m3

1 kg of antifreeze = 0.000899 m3

1 kg of alcohol = 0.001267 m3

1 kg of paint = 0.000769 m3

1 kg of methane = 1.4966 m3

1 kg of propane = 0.5365 m3

1 kg of diesel fuel = 0.001163 m3

1 kg of milk = 0.000971 m3

1 kg of oil = 0.001176 m3

1 kg of kerosene = 0.001235 m3

1 kg of petrol = 0.001333 m3

1 kg of air = 0.7735 m3

1 kg of butter = 0.001087 m3

1 kg of water = 0.001 m3

## How many kilograms are in a cubic meter?

The ratio depends on the density of the material or substance.

Relationships:

1 m3 of asphalt = 1100 kg

1 m3 of ground = 1800 kg

1 m3 of garbage = 250 kg

1 m3 of stone = 2200 kg

1 m3 of sand = 1800 kg

1 m3 of steel = 7800 kg

1 m3 of oxygen = 1.429 kg

1 m3 of azote = 1.251 kg

1 m3 of beer = 1041 kg

1 m3 of concrete = 2400 kg

1 m3 of ice = 917 kg

1 m3 of antifreeze = 1112 kg

1 m3 of alcohol = 789 kg

1 m3 of paint = 1300 kg

1 m3 of methane = 0.6682 kg

1 m3 of propane = 1.864 kg

1 m3 of diesel fuel = 860 kg

1 m3 of milk = 1030 kg

1 m3 of oil = 850 kg

1 m3 of kerosene = 810 kg

1 m3 of petrol = 750 kg

1 m3 of air = 1.928 kg

1 m3 of butter = 920 kg

1 m3 of water = 1000 kg

## Table of conversion kg to m3 and m3 to kg for water

Below is a table for converting kg to m3 and m3 to kg.

Kilograms to cubic meters |
Cubic meters to kilograms |

0.1 kg = 0.0001 m3 | 0.1 m3 = 100 kg |

0.2 kg = 0.0002 m3 | 0.2 m3 = 200 kg |

0.3 kg = 0.0003 m3 | 0.3 m3 = 300 kg |

0.4 kg = 0.0004 m3 | 0.4 m3 = 400 kg |

0.5 kg = 0.0005 m3 | 0.5 m3 = 500 kg |

0.6 kg = 0.0006 m3 | 0.6 m3 = 600 kg |

0.7 kg = 0.0007 m3 | 0.7 m3 = 700 kg |

0.8 kg = 0.0008 m3 | 0.8 m3 = 800 kg |

0.9 kg = 0.0009 m3 | 0.9 m3 = 900 kg |

1.0 kg = 0.001 m3 | 1.0 m3 = 1000 kg |

1.1 kg = 0.0011 m3 | 1.1 m3 = 1100 kg |

1.2 kg = 0.0012 m3 | 1.2 m3 = 1200 kg |

1.3 kg = 0.0013 m3 | 1.3 m3 = 1300 kg |

1.4 kg = 0.0014 m3 | 1.4 m3 = 1400 kg |

1.5 kg = 0.0015 m3 | 1.5 m3 = 1500 kg |

1.6 kg = 0.0016 m3 | 1.6 m3 = 1600 kg |

1.7 kg = 0.0017 m3 | 1.7 m3 = 1700 kg |

1.8 kg = 0.0018 m3 | 1.8 m3 = 1800 kg |

1.9 kg = 0.0019 m3 | 1.9 m3 = 1900 kg |

2 kg = 0.002 m3 | 2 m3 = 2000 kg |

3 kg = 0.003 m3 | 3 m3 = 3000 kg |

4 kg = 0.004 m3 | 4 m3 = 4000 kg |

5 kg = 0.005 m3 | 5 m3 = 5000 kg |

6 kg = 0.006 m3 | 6 m3 = 6000 kg |

7 kg = 0.007 m3 | 7 m3 = 7000 kg |

8 kg = 0.008 m3 | 8 m3 = 8000 kg |

9 kg = 0.009 m3 | 9 m3 = 9000 kg |

10 kg = 0.01 m3 | 10 m3 = 10000 kg |

20 kg = 0.02 m3 | 20 m3 = 20000 kg |

30 kg = 0.03 m3 | 30 m3 = 30000 kg |

40 kg = 0.04 m3 | 40 m3 = 40000 kg |

50 kg = 0.05 m3 | 50 m3 = 50000 kg |

60 kg = 0.06 m3 | 60 m3 = 60000 kg |

70 kg = 0.07 m3 | 70 m3 = 70000 kg |

80 kg = 0.08 m3 | 80 m3 = 80000 kg |

90 kg = 0.09 m3 | 90 m3 = 90000 kg |

100 kg = 0.1 m3 | 100 m3 = 100000 kg |

200 kg = 0.2 m3 | 200 m3 = 200000 kg |

300 kg = 0.3 m3 | 300 m3 = 300000 kg |

400 kg = 0.4 m3 | 400 m3 = 400000 kg |

500 kg = 0.5 m3 | 500 m3 = 500000 kg |

600 kg = 0.6 m3 | 600 m3 = 600000 kg |

700 kg = 0.7 m3 | 700 m3 = 700000 kg |

800 kg = 0.8 m3 | 800 m3 = 800000 kg |

900 kg = 0.9 m3 | 900 m3 = 900000 kg |

1000 kg = 1 m3 | 1000 m3 = 1000000 kg |

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