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Acceleration (m/s2)
Angle [plane] (rad)
Area (sqm)
Data Storage (B)
Data Transfer Rate (B/s)
Density (kg/m3)
Electric Charge (C)
Electric Current (A)
Electric Resistance (Ω)
Energy (J)
Force (N)
Frequency (Hz)
Fuel (km/L)
Length [m]
Mass, Weight (kg)
Mass Flow Rate (kg/s)
Power (W)
Pressure (Pa)
Speed (m/s)
Temperature (K)
Time (s)
Torque (N.m)
Volume (L)
Volume Flow Rate (m3/s)
Quantity (i)

The base unit for area is square meters (Non-SI/Derived Unit)

[Ares] symbol/abbrevation: (a)

[Rais] symbol/abbrevation: (ไร่)

1 a = 0.0625 ไร่.

1 x 0.0625 ไร่ =

Always check the results; rounding errors may occur.

The are (symbol: a) is a unit of area, equal to 100 square metres (10m × 10m), used for measuring land area. It was defined by older forms of the metric system, but is now outsi *..more definition+*

A rai (Thai: ไร่) is a unit of area, equal to 1 square sen (เส้น) or 1,600 square meters (40m × 40m), and is used in measuring land area for a cadastre or cadastral map. Its cur *..more definition+*

1 Ares | to common area units |
---|---|

1 a | = 100 square meters (m2, sq m) |

1 a | = 1000000 square centimeters (cm2, sq cm) |

1 a | = 0.0001 square kilometers (km2, sq km) |

1 a | = 1076.3915051182 square feet (ft2, sq ft) |

1 a | = 155000.31000062 square inches (in2, sq in) |

1 a | = 119.59900463011 square yards (yd2, sq yd) |

1 a | = 3.8610215859254E-5 square miles (mi2, sq mi) |

1 a | = 155000310000.62 square mils (sq mil) |

1 a | = 0.01 hectares (ha) |

1 a | = 0.024710516301528 acres (ac) |

Ares | to Rais (table conversion) |
---|---|

1 a | = 0.0625 ไร่ |

2 a | = 0.125 ไร่ |

3 a | = 0.1875 ไร่ |

4 a | = 0.25 ไร่ |

5 a | = 0.3125 ไร่ |

6 a | = 0.375 ไร่ |

7 a | = 0.4375 ไร่ |

8 a | = 0.5 ไร่ |

9 a | = 0.5625 ไร่ |

10 a | = 0.625 ไร่ |

20 a | = 1.25 ไร่ |

30 a | = 1.875 ไร่ |

40 a | = 2.5 ไร่ |

50 a | = 3.125 ไร่ |

60 a | = 3.75 ไร่ |

70 a | = 4.375 ไร่ |

80 a | = 5 ไร่ |

90 a | = 5.625 ไร่ |

100 a | = 6.25 ไร่ |

200 a | = 12.5 ไร่ |

300 a | = 18.75 ไร่ |

400 a | = 25 ไร่ |

500 a | = 31.25 ไร่ |

600 a | = 37.5 ไร่ |

700 a | = 43.75 ไร่ |

800 a | = 50 ไร่ |

900 a | = 56.25 ไร่ |

1000 a | = 62.5 ไร่ |

2000 a | = 125 ไร่ |

4000 a | = 250 ไร่ |

5000 a | = 312.5 ไร่ |

7500 a | = 468.75 ไร่ |

10000 a | = 625 ไร่ |

25000 a | = 1562.5 ไร่ |

50000 a | = 3125 ไร่ |

100000 a | = 6250 ไร่ |

1000000 a | = 62500 ไร่ |

1000000000 a | = 62500000 ไร่ |