The light-second is a unit of length useful in astronomy, telecommunications and relativistic physics. It is defined as the distance that light travels in free space in one second, and is equal to exactly 2997 ..more definition+
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 originally based on the breadth of a human ..more definition+
In relation to the base unit of [length] => (meters), 1 Light Seconds (ls) is equal to 299800000 meters, while 1 Palms (palm) = 0.0762 meters.| 1 Light Seconds | to common length units |
|---|---|
| 1 ls | = 299800000 meters (m) |
| 1 ls | = 299800 kilometers (km) |
| 1 ls | = 29980000000 centimeters (cm) |
| 1 ls | = 983595800.52493 feet (ft) |
| 1 ls | = 11803149606.299 inches (in) |
| 1 ls | = 327865266.84164 yards (yd) |
| 1 ls | = 186287.08343275 miles (mi) |
| 1 ls | = 3.1687982242892E-8 light years (ly) |
| 1 ls | = 1133102504957.8 pixels (PX) |
| 1 ls | = 1.87375E+43 planck length (pl) |
| Light Seconds | to Palms (table conversion) |
|---|---|
| 1 ls | = 3934383202.0997 palm |
| 2 ls | = 7868766404.1995 palm |
| 3 ls | = 11803149606.299 palm |
| 4 ls | = 15737532808.399 palm |
| 5 ls | = 19671916010.499 palm |
| 6 ls | = 23606299212.598 palm |
| 7 ls | = 27540682414.698 palm |
| 8 ls | = 31475065616.798 palm |
| 9 ls | = 35409448818.898 palm |
| 10 ls | = 39343832020.997 palm |
| 20 ls | = 78687664041.995 palm |
| 30 ls | = 118031496062.99 palm |
| 40 ls | = 157375328083.99 palm |
| 50 ls | = 196719160104.99 palm |
| 60 ls | = 236062992125.98 palm |
| 70 ls | = 275406824146.98 palm |
| 80 ls | = 314750656167.98 palm |
| 90 ls | = 354094488188.98 palm |
| 100 ls | = 393438320209.97 palm |
| 200 ls | = 786876640419.95 palm |
| 300 ls | = 1180314960629.9 palm |
| 400 ls | = 1573753280839.9 palm |
| 500 ls | = 1967191601049.9 palm |
| 600 ls | = 2360629921259.8 palm |
| 700 ls | = 2754068241469.8 palm |
| 800 ls | = 3147506561679.8 palm |
| 900 ls | = 3540944881889.8 palm |
| 1000 ls | = 3934383202099.7 palm |
| 2000 ls | = 7868766404199.5 palm |
| 4000 ls | = 15737532808399 palm |
| 5000 ls | = 19671916010499 palm |
| 7500 ls | = 29507874015748 palm |
| 10000 ls | = 39343832020997 palm |
| 25000 ls | = 98359580052493 palm |
| 50000 ls | = 1.9671916010499E+14 palm |
| 100000 ls | = 3.9343832020997E+14 palm |
| 1000000 ls | = 3.9343832020997E+15 palm |
| 1000000000 ls | = 3.9343832020997E+18 palm |