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- | ===Length - SI Base Unit: Metre (m)=== | + | ===Length - SI Base Unit: metre (m)=== |

| *1 millimetre (mm) = 1000 microns (µm or um) | | *1 millimetre (mm) = 1000 microns (µm or um) |

| *1 centimetre (cm) = 10 millimetres (mm) | | *1 centimetre (cm) = 10 millimetres (mm) |

**Line 7:** |
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| | | |

| ===Area - SI Base Unit: square metre (m²)=== | | ===Area - SI Base Unit: square metre (m²)=== |

| + | *1 square centimetre (cm²) = 100 square millimetres (mm²) |

| + | *1 square decimentre (dm²) = 100 square centimetres (cm²) |

| + | *1 square metre (m²) = 1000 square decimetres (dm²) |

| + | *1 square kilometre (km²) = 1,000,000 square metres (m²) |

| + | |

| + | ===Volume - SI Base Unit: cubic metre (m³)=== |

## Revision as of 10:39, 5 June 2006

### Length - SI Base Unit: metre (m)

- 1 millimetre (mm) = 1000 microns (µm or um)
- 1 centimetre (cm) = 10 millimetres (mm)
- 1 decimetre (dm) = 10 centimetres (cm)
- 1 metre (m) = 1000 millimetres (mm)
- 1 kilometre (km) = 1000 metres (m)

### Area - SI Base Unit: square metre (m²)

- 1 square centimetre (cm²) = 100 square millimetres (mm²)
- 1 square decimentre (dm²) = 100 square centimetres (cm²)
- 1 square metre (m²) = 1000 square decimetres (dm²)
- 1 square kilometre (km²) = 1,000,000 square metres (m²)

### Volume - SI Base Unit: cubic metre (m³)