Square millimeter (mm²) to Square thou (th²) converter

Converting from Square millimeter (mm²) to Square thou (th²)

What is Square millimeter (mm²)

Square millimeter is a unit of area in the metric system, denoted as mm². It is equal to the area of a square with sides measuring 1 millimeter.

What is Square thou (th²)

Square thou is a unit of area in the imperial and US customary systems, denoted as th². It is equal to the area of a square with sides measuring 1 thou, which is equivalent to one thousandth of an inch.

Conversion Formulas

The conversion formulas between square millimeter and square thou are as follows:

• To convert from square millimeter to square thou: Area in th²=Area in mm²×1550.003
• To convert from square thou to square millimeter: Area in mm²=Area in th²×0.00064516

Examples

1. Converting 7 mm² to th²:

7mm²=7×1550.003=10850.02th²

2. Converting 12 th² to mm²:

12th²=12×0.00064516=0.00774192mm²

3. Converting 11 mm² to th²:

11mm²=11×1550.003=17050.03th²

Use this conversion page to easily perform conversions between square millimeter and square thou.