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

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

What is Square thou (th2)

Square thou (th2) is a unit of area typically used in engineering and manufacturing to represent extremely small areas. One square thou is equal to the area of a square with sides measuring one thou (one thousandth of an inch).

What is Square millimeter (mm2)

Square millimeter (mm2) is a metric unit of area commonly used to measure small areas. It is equal to the area of a square with sides measuring one millimeter.

Conversion Formulas

To convert from square thou to square millimeter, multiply the square thou value by 0.00064516.

1th2=0.00064516mm2
To convert from square millimeter to square thou, multiply the square millimeter value by 1550.003.
1mm2=1550.003th2

Examples

  1. Convert 13 square thou to square millimeter:

    13th2×0.00064516=0.00838708mm2
  2. Convert 10 square millimeter to square thou:

    10mm2×1550.003=15500.03th2
  3. Convert 2 square thou to square millimeter:

    2th2×0.00064516=0.00129032mm2

Perform converting from Square thou (th2) to Square millimeter (mm2)

Use the provided conversion formulas and examples on this page to accurately convert between square thou and square millimeter.

Square thou to Square millimeter conversion table

th² to mm² conversion table

Square thou (th²)Square millimeter (mm²)
0.01 th²0.0000064516 mm²
0.1 th²0.000064516 mm²
1 th²0.00064516 mm²
2 th²0.00129032 mm²
3 th²0.00193548 mm²
4 th²0.00258064 mm²
5 th²0.0032258 mm²
6 th²0.00387096 mm²
7 th²0.00451612 mm²
8 th²0.00516128 mm²
9 th²0.00580644 mm²
10 th²0.0064516 mm²
10 th²0.0064516 mm²
20 th²0.0129032 mm²
30 th²0.0193548 mm²
40 th²0.0258064 mm²
50 th²0.032258 mm²
60 th²0.0387096 mm²
70 th²0.0451612 mm²
80 th²0.0516128 mm²
90 th²0.0580644 mm²
100 th²0.064516 mm²
1 000 th²0.64516 mm²
2 000 th²1.29032 mm²
3 000 th²1.93548 mm²
4 000 th²2.58064 mm²
5 000 th²3.2258 mm²
6 000 th²3.87096 mm²
7 000 th²4.51612 mm²
8 000 th²5.16128 mm²
9 000 th²5.80644 mm²
10 000 th²6.4516 mm²