The thou, or a thousandth of an inch, is the length unit in the imperial and US customary systems of measurement, and the petameter is the length unit in the International Metric System of Units. One thou is equal to 2.54 × 10-20 petameters.
Formula:
1 thou = 2.54 × 10-20 petameters
Symbols:
- Thou: th
- Petameter: Pm
Convert to Meter:
- 1 thou = 2.54 × 10-5 meters
- 1 petameter = 1015 meters
Examples:
- 10 thou = 10 × 2.54 × 10-20 petameters = 2.54 × 10-19 petameters
- 20 thou = 20 × 2.54 × 10-20 petameters = 5.08 × 10-19 petameters
The following is the conversion from thou to petameters:
| thou | petameter | thou | petameter |
|---|---|---|---|
| 1 | 2.540 × 10-20 | 20 | 5.080 × 10-19 |
| 2 | 5.080 × 10-20 | 30 | 7.620 × 10-19 |
| 3 | 7.620 × 10-20 | 40 | 1.016 × 10-18 |
| 4 | 1.016 × 10-19 | 50 | 1.270 × 10-18 |
| 5 | 1.270 × 10-19 | 60 | 1.524 × 10-18 |
| 6 | 1.524 × 10-19 | 70 | 1.778 × 10-18 |
| 7 | 1.778 × 10-19 | 80 | 2.032 × 10-18 |
| 8 | 2.032 × 10-19 | 90 | 2.286 × 10-18 |
| 9 | 2.286 × 10-19 | 100 | 2.540 × 10-18 |
| 10 | 2.540 × 10-19 | 1000 | 2.540 × 10-17 |
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