Enter the value to convert into the box and modify the accuracy of the conversion by selecting number of significant figures or decimal places by clicking on the boxes provided.

Conversion Formulae

The conversion formula for cubic metres (cu m) to cubic feet (cu ft) conversions is as follows:

- 1 cubic metre = 35.31466672 cubic feet

The conversion formula for cubic feet (cu ft) to cubic metres (cu m) conversions is as follows:

- 1 cubic foot = 0.028316846592 cubic metres exactly

Cubic Metres
### Unit System

### Definition

### Base Unit

### Abbreviation

### Information

### More Information

### Global Adoption

### Conversion Formulae

The cubic metre is the main metric unit of volume, being a derived unit of the metre.

SI Metric

The cubic metre is the SI derived unit of volume. It is derived from the metre, the SI derived unit of length. It is the volume of a cube with edges one metre in length.

Metre

Formal: m3

The abbreviations cu m, cubic m and cu metres are sometimes seen.

The cubic metre is the standard unit of area in the SI metric system other units of volume in the SI system are generally based on the cubic metre with other SI standard prefixes. Note that as the unit is cubed, the factor for the prefix is triple the usual factor. i.e a centimetre is 10-2 metres thus a cubic centimetre is 10-6 cubic metres.

BIPM: SI derived units - Section 2-2

The cubic metre is in worldwide use in science and is in general use everywhere except the United States, Liberia and dependent territories. In other English speaking countries the use of cubic metres is not universal, with Imperial measurements still being used by some people.

- 1 cubic metre = 1,000,000,000 cubic millimetres
- 1 cubic metre = 1,000,000 cubic centimetres
- 1 cubic metre = 1,000 cubic decimetres
- 1 cubic metre = 1,000 litres
- 1 cubic metre = 0.001 cubic decametres
- 1 cubic metre = 0.000001 cubic hectometres
- 1 cubic metre = 0.000000001 cubic kilometres

- 1 cubic millimetre = 0.000000001 cubic metres
- 1 cubic centimetre = 0.000001 cubic metres
- 1 cubic decimetre = 0.001 cubic metres
- 1 litre = 0.001 cubic metres
- 1 cubic decametre = 1,000 cubic metres
- 1 cubic hectometre = 1,000,000 cubic metres
- 1 cubic kilometre = 1,000,000,000 cubic metres

Cubic Feet
### Unit System

### Definition

### Base Unit

### Abbreviation

### Information

### More Information

### Global Adoption

### Conversion Formulae

The cubic foot is the volume enclosed by a cube with edges of length one foot. It is still in everyday use in the United States.

Imperial & US Customary

The cubic foot is defined as the volume enclosed by a cube with edges of length one yard.

Yard

Formal: There is no formal abbreviation for the cubic foot

The following abbreviations are common cu ft and ft3. Many other abbreviations are sometimes seen including cu feet, cu foot, cu.ft., ft^3, cubic ft, cbf, cbft, cb.ft.

The cubic foot is an Imperial and US Customary unit of area still in use in the United States. In the United Kingdom where the unit originated it is still occasionally seen.

Cubic feet are used for gas and water billing in the United States of America where billing units of 100 cubic feet are used. These units are given the tag CCF or HCF where the C stands for Centum (latin for hundred) and the H stands for Hundred.

Cubic feet are also commonly used for household appliance sizes in the US, including sizes for refridgerators, washers, dishwashers, ovens and microwave ovens.

Cubic feet are a standard unit of volume in the United States and Liberia and are still used informally in the United Kingdom and other British Commonwealth countries that formerly used Imperial units as standard.

- 1 cubic foot = 1,728 cubic inches
- 1 cubic foot = 0.037037037 cubic yards

- 1 cubic inch = 0.000578704 cubic feet
- 1 cubic yard = 27 cubic feet

Conversions accurate to 9 decimal places.

Common Values cu m to cu ft

cu m | cu ft |

1 | 35.31 |

2 | 70.63 |

3 | 105.94 |

4 | 141.26 |

5 | 176.57 |

6 | 211.89 |

7 | 247.20 |

8 | 282.52 |

9 | 317.83 |

10 | 353.15 |

cu m | cu ft |

10 | 353.15 |

20 | 706.29 |

30 | 1,059.44 |

40 | 1,412.59 |

50 | 1,765.73 |

60 | 2,118.88 |

70 | 2,472.03 |

80 | 2,825.17 |

90 | 3,178.32 |

100 | 3,531.47 |

cu m | cu ft |

100 | 3,531.47 |

200 | 7,062.93 |

300 | 10,594.40 |

400 | 14,125.87 |

500 | 17,657.33 |

600 | 21,188.80 |

700 | 24,720.27 |

800 | 28,251.73 |

900 | 31,783.20 |

1,000 | 35,314.67 |

Common Values cu ft to cu m

cu ft | cu m |

1 | 0.03 |

2 | 0.06 |

3 | 0.08 |

4 | 0.11 |

5 | 0.14 |

6 | 0.17 |

7 | 0.20 |

8 | 0.23 |

9 | 0.25 |

10 | 0.28 |

11 | 0.31 |

12 | 0.34 |

13 | 0.37 |

14 | 0.40 |

15 | 0.42 |

cu ft | cu m |

16 | 0.45 |

17 | 0.48 |

18 | 0.51 |

19 | 0.54 |

20 | 0.57 |

21 | 0.59 |

22 | 0.62 |

23 | 0.65 |

24 | 0.68 |

25 | 0.71 |

26 | 0.74 |

27 | 0.76 |

cu ft | cu m |

27 | 0.76 |

54 | 1.53 |

81 | 2.29 |

108 | 3.06 |

135 | 3.82 |

162 | 4.59 |

189 | 5.35 |

216 | 6.12 |

243 | 6.88 |

270 | 7.65 |