Picometers (pm) describe atomic radii and X-ray wavelengths. A hydrogen atom is ~53 pm wide. Used in crystallography and semiconductor engineering. The decameter (dam) is used to measure medium-scale distances like the length of a tennis court (~2.3 dam) or a cricket pitch (~2.0 dam). It’s also practical for land surveying and agricultural plots (e.g., a small field might be 10 dam × 20 dam).
To convert between Picometer (pm) and Decameter (dam), use the following formulas:
1 Picometer (pm) = 1e-13 Decameter (dam)
1 Decameter (dam) = 10000000000000 Picometer (pm)
100 pm = 100 * 1e-13 dam = 1.0000000000000001e-11 dam
500 pm = 500 * 1e-13 dam = 5e-11 dam
1000 pm = 1000 * 1e-13 dam = 1e-10 dam
5000 pm = 5000 * 1e-13 dam = 5e-10 dam
| Picometer (pm) | Decameter (dam) |
|---|---|
| 100 pm | 1.0000000000000001e-11 dam |
| 500 pm | 5e-11 dam |
| 1000 pm | 1e-10 dam |
| 5000 pm | 5e-10 dam |
| 10000 pm | 1e-9 dam |