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 barleycorn is a small English unit of length equal to 1/3 of an inch (i.e., close to 0.8467 cm) still used in Great Britain and Ireland as a determiner of shoe sizes.
In relation to the base unit of [length] => (meters), 1 Light Seconds (ls) is equal to 299800000 meters, while 1 Barleycorns (bcorn) = 0.0084666666666667 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 Barleycorns (table conversion) |
|---|---|
| 1 ls | = 35409448818.898 bcorn |
| 2 ls | = 70818897637.795 bcorn |
| 3 ls | = 106228346456.69 bcorn |
| 4 ls | = 141637795275.59 bcorn |
| 5 ls | = 177047244094.49 bcorn |
| 6 ls | = 212456692913.39 bcorn |
| 7 ls | = 247866141732.28 bcorn |
| 8 ls | = 283275590551.18 bcorn |
| 9 ls | = 318685039370.08 bcorn |
| 10 ls | = 354094488188.98 bcorn |
| 20 ls | = 708188976377.95 bcorn |
| 30 ls | = 1062283464566.9 bcorn |
| 40 ls | = 1416377952755.9 bcorn |
| 50 ls | = 1770472440944.9 bcorn |
| 60 ls | = 2124566929133.9 bcorn |
| 70 ls | = 2478661417322.8 bcorn |
| 80 ls | = 2832755905511.8 bcorn |
| 90 ls | = 3186850393700.8 bcorn |
| 100 ls | = 3540944881889.8 bcorn |
| 200 ls | = 7081889763779.5 bcorn |
| 300 ls | = 10622834645669 bcorn |
| 400 ls | = 14163779527559 bcorn |
| 500 ls | = 17704724409449 bcorn |
| 600 ls | = 21245669291339 bcorn |
| 700 ls | = 24786614173228 bcorn |
| 800 ls | = 28327559055118 bcorn |
| 900 ls | = 31868503937008 bcorn |
| 1000 ls | = 35409448818898 bcorn |
| 2000 ls | = 70818897637795 bcorn |
| 4000 ls | = 1.4163779527559E+14 bcorn |
| 5000 ls | = 1.7704724409449E+14 bcorn |
| 7500 ls | = 2.6557086614173E+14 bcorn |
| 10000 ls | = 3.5409448818898E+14 bcorn |
| 25000 ls | = 8.8523622047244E+14 bcorn |
| 50000 ls | = 1.7704724409449E+15 bcorn |
| 100000 ls | = 3.5409448818898E+15 bcorn |
| 1000000 ls | = 3.5409448818898E+16 bcorn |
| 1000000000 ls | = 3.5409448818898E+19 bcorn |