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+
In relation to the base unit of [length] => (meters), 1 Light Hours (lh) is equal to 1079000000000 meters, while 1 Light Seconds (ls) = 299800000 meters.| 1 Light Hours | to common length units |
|---|---|
| 1 lh | = 1079000000000 meters (m) |
| 1 lh | = 1079000000 kilometers (km) |
| 1 lh | = 1.079E+14 centimeters (cm) |
| 1 lh | = 3540026246719.2 feet (ft) |
| 1 lh | = 42480314960630 inches (in) |
| 1 lh | = 1180008748906.4 yards (yd) |
| 1 lh | = 670459516.42408 miles (mi) |
| 1 lh | = 0.0001140471408942 light years (ly) |
| 1 lh | = 4.0781107499982E+15 pixels (PX) |
| 1 lh | = 6.74375E+46 planck length (pl) |
| Light Hours | to Light Seconds (table conversion) |
|---|---|
| 1 lh | = 3599.0660440294 ls |
| 2 lh | = 7198.1320880587 ls |
| 3 lh | = 10797.198132088 ls |
| 4 lh | = 14396.264176117 ls |
| 5 lh | = 17995.330220147 ls |
| 6 lh | = 21594.396264176 ls |
| 7 lh | = 25193.462308205 ls |
| 8 lh | = 28792.528352235 ls |
| 9 lh | = 32391.594396264 ls |
| 10 lh | = 35990.660440294 ls |
| 20 lh | = 71981.320880587 ls |
| 30 lh | = 107971.98132088 ls |
| 40 lh | = 143962.64176117 ls |
| 50 lh | = 179953.30220147 ls |
| 60 lh | = 215943.96264176 ls |
| 70 lh | = 251934.62308205 ls |
| 80 lh | = 287925.28352235 ls |
| 90 lh | = 323915.94396264 ls |
| 100 lh | = 359906.60440294 ls |
| 200 lh | = 719813.20880587 ls |
| 300 lh | = 1079719.8132088 ls |
| 400 lh | = 1439626.4176117 ls |
| 500 lh | = 1799533.0220147 ls |
| 600 lh | = 2159439.6264176 ls |
| 700 lh | = 2519346.2308205 ls |
| 800 lh | = 2879252.8352235 ls |
| 900 lh | = 3239159.4396264 ls |
| 1000 lh | = 3599066.0440294 ls |
| 2000 lh | = 7198132.0880587 ls |
| 4000 lh | = 14396264.176117 ls |
| 5000 lh | = 17995330.220147 ls |
| 7500 lh | = 26992995.33022 ls |
| 10000 lh | = 35990660.440294 ls |
| 25000 lh | = 89976651.100734 ls |
| 50000 lh | = 179953302.20147 ls |
| 100000 lh | = 359906604.40294 ls |
| 1000000 lh | = 3599066044.0294 ls |
| 1000000000 lh | = 3599066044029.4 ls |