Convert Thou to Gigameters
Convert Thou (th) to Gigameters (Gm) instantly and accurately.
Conversion Formula
Gm = th × 2.540000000e-14
About Thou
A thou (also called mil) is one thousandth of an inch, equal to 0.0254 millimeters or 25.4 micrometers. This unit is commonly used in engineering and manufacturing in countries that use imperial measurements, particularly for specifying tolerances, wire gauges, and thin material thicknesses. For example, a standard plastic bag might be 1-2 thou thick, a sheet of paper is about 4 thou, and precision machined parts often have tolerances measured in thou. Electronic circuit board copper traces are typically 1.4 thou thick.
About Gigameters
A gigameter (Gm) is one billion meters (10⁹ m), making it useful for planetary measurements and inner solar system distances. The Sun's diameter is about 1.39 Gm, while Jupiter's diameter is roughly 0.14 Gm. The distance from Earth to the Moon is approximately 0.38 Gm. This unit bridges the gap between terrestrial measurements (megameters) and astronomical distances, providing a convenient scale for describing planetary sizes and nearby celestial distances in our solar system.
Quick Reference Table
| Thou (th) | Gigameters (Gm) |
|---|---|
| 1 th | 2.54 × 10-14 Gm |
| 2 th | 5.08 × 10-14 Gm |
| 5 th | 1.27 × 10-13 Gm |
| 10 th | 2.54 × 10-13 Gm |
| 25 th | 6.35 × 10-13 Gm |
| 50 th | 1.27 × 10-12 Gm |
| 100 th | 2.54 × 10-12 Gm |