Please support this site by disabling or whitelisting the Adblock for "justintools.com". I've spent over 10 trillion microseconds (and counting), on this project. This site is my passion, and I regularly adding new tools/apps. Users experience is very important, that's why I use non-intrusive ads. Any feedback is appreciated. Thank you. Justin XoXo :)
The palm may be either one of two obsolete non-SI units of measurement of length.
In English usage the palm, or small palm, also called handbreadth or handsbreadth, was ..more definition+
The siriometer is a rarely used and an obsolete astronomical unit of length, defined to be equal to about one million astronomical units (au). One siriometer is approxim ..more definition+
In relation to the base unit of [length] => (meters), 1 Palms (palm) is equal to 0.0762 meters, while 1 Siriometer (sir) = 1.496E+17 meters.| 21900 Palms | to common length units |
|---|---|
| 21900 palm | = 1668.78 meters (m) |
| 21900 palm | = 1.66878 kilometers (km) |
| 21900 palm | = 166878 centimeters (cm) |
| 21900 palm | = 5475 feet (ft) |
| 21900 palm | = 65700 inches (in) |
| 21900 palm | = 1825 yards (yd) |
| 21900 palm | = 1.0369318181818 miles (mi) |
| 21900 palm | = 1.7638516013106E-13 light years (ly) |
| 21900 palm | = 6307200.794608 pixels (PX) |
| 21900 palm | = 1.0429875E+38 planck length (pl) |