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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)

[Square Inches] symbol/abbrevation: (in2, sq in)

[Rais] symbol/abbrevation: (ไร่)

1 in2, sq in = 4.03225E-7 ไร่.

1 x 4.03225E-7 ไร่ =

Always check the results; rounding errors may occur.

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 Square Inches | to common area units |
---|---|

1 in2, sq in | = 0.00064516 square meters (m2, sq m) |

1 in2, sq in | = 6.4516 square centimeters (cm2, sq cm) |

1 in2, sq in | = 6.4516E-10 square kilometers (km2, sq km) |

1 in2, sq in | = 0.0069444474344208 square feet (ft2, sq ft) |

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

1 in2, sq in | = 0.0007716049382716 square yards (yd2, sq yd) |

1 in2, sq in | = 2.4909766863756E-10 square miles (mi2, sq mi) |

1 in2, sq in | = 1000000 square mils (sq mil) |

1 in2, sq in | = 6.4516E-8 hectares (ha) |

1 in2, sq in | = 1.5942236697094E-7 acres (ac) |

Square Inches | to Rais (table conversion) |
---|---|

1 in2, sq in | = 4.03225E-7 ไร่ |

2 in2, sq in | = 8.0645E-7 ไร่ |

3 in2, sq in | = 1.209675E-6 ไร่ |

4 in2, sq in | = 1.6129E-6 ไร่ |

5 in2, sq in | = 2.016125E-6 ไร่ |

6 in2, sq in | = 2.41935E-6 ไร่ |

7 in2, sq in | = 2.822575E-6 ไร่ |

8 in2, sq in | = 3.2258E-6 ไร่ |

9 in2, sq in | = 3.629025E-6 ไร่ |

10 in2, sq in | = 4.03225E-6 ไร่ |

20 in2, sq in | = 8.0645E-6 ไร่ |

30 in2, sq in | = 1.209675E-5 ไร่ |

40 in2, sq in | = 1.6129E-5 ไร่ |

50 in2, sq in | = 2.016125E-5 ไร่ |

60 in2, sq in | = 2.41935E-5 ไร่ |

70 in2, sq in | = 2.822575E-5 ไร่ |

80 in2, sq in | = 3.2258E-5 ไร่ |

90 in2, sq in | = 3.629025E-5 ไร่ |

100 in2, sq in | = 4.03225E-5 ไร่ |

200 in2, sq in | = 8.0645E-5 ไร่ |

300 in2, sq in | = 0.0001209675 ไร่ |

400 in2, sq in | = 0.00016129 ไร่ |

500 in2, sq in | = 0.0002016125 ไร่ |

600 in2, sq in | = 0.000241935 ไร่ |

700 in2, sq in | = 0.0002822575 ไร่ |

800 in2, sq in | = 0.00032258 ไร่ |

900 in2, sq in | = 0.0003629025 ไร่ |

1000 in2, sq in | = 0.000403225 ไร่ |

2000 in2, sq in | = 0.00080645 ไร่ |

4000 in2, sq in | = 0.0016129 ไร่ |

5000 in2, sq in | = 0.002016125 ไร่ |

7500 in2, sq in | = 0.0030241875 ไร่ |

10000 in2, sq in | = 0.00403225 ไร่ |

25000 in2, sq in | = 0.010080625 ไร่ |

50000 in2, sq in | = 0.02016125 ไร่ |

100000 in2, sq in | = 0.0403225 ไร่ |

1000000 in2, sq in | = 0.403225 ไร่ |

1000000000 in2, sq in | = 403.225 ไร่ |