# Square Millimeters and Square Meters Converter

## About A Square Meter

A square meter, sometimes known by the abbreviation m2, is a rectangle with equal sides that measure one meter in length. It is frequently used to calculate the size of an external parcel of property or the entire area contained within a room. 10.76 square feet, 10,000 square millimeters, and 0.0001 hectares are equivalent to one square meter. Sometimes a large bay window is equal to one square meter. The pricing for carpets and wooden flooring is determined by the square meter.

A square with sides that are one meter long has an area of one square meter.

The metric system’s SI-derived unit for area is the square meter, also known as the square meter. A square m can also refer to a square meter. The abbreviation for square meters is sq m; however, m2 is also occasionally used. One square meter, for instance, can be expressed as one sq m or 1 m2.

## About A Millimeter Square

A square with sides each millimeter long is referred to as a square millimeter (or millimeter in British spelling). Simply put, this is referred to as mm2. Given that an average-sized playing card is 5,600 square millimeters, this is a tiny space (56 square centimeters). When constructing smartphone screens or calculating the overall area occupied by an electrical component on a circuit board, square millimeters might be employed. Before a hair transplant procedure, scalp mapping might be used as another application.

One square millimeter is equal to a square having one millimeter-long edge.

The square millimeter is a multiple of the square meter, which is the area unit derived from the SI. “Milli” serves as the metric prefix for the numbers 10-3. Sometimes, a square mm will also refer to a square millimeter. Square millimeters are commonly referred to as mm2 and can be written as sq mm. One square millimeter, for instance, can be expressed as one sq mm or one mm2.

## Conversions from Square Meters to Square Millimeters

Square Meters |
Square Millimeters |

1 square meter | 1000000 square millimeters |

2 square meters | 2000000 square millimeters |

3 square meters | 3000000 square millimeters |

4 square meters | 4000000 square millimeters |

5 square meters | 5000000 square millimeters |

6 square meters | 6000000 square millimeters |

7 square meters | 7000000 square millimeters |

8 square meters | 8000000 square millimeters |

9 square meters | 9000000 square millimeters |

10 square meters | 10000000 square millimeters |

11 square meters | 11000000 square millimeters |

12 square meters | 12000000 square millimeters |

13 square meters | 13000000 square millimeters |

14 square meters | 14000000 square millimeters |

15 square meters | 15000000 square millimeters |

16 square meters | 16000000 square millimeters |

17 square meters | 17000000 square millimeters |

18 square meters | 18000000 square millimeters |

19 square meters | 19000000 square millimeters |

20 square meters | 20000000 square millimeters |

Figures rounded to a maximum of 5 decimal places (7 with smaller numbers). |

### What fraction of a square meter is one square millimeter?

One square meter has 1000000 square millimeters. Divide your number by 1000000 to convert from square meters to square millimeters.

### One square millimeter equates to how many square meters?

One square millimeter is equivalent to 1.0E-6 square meters. Divide your number by 1000000 to convert from square millimeters to square meters.