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 Seconds (ls) is equal to 299800000 meters, while 1 Rems (rem) = 0.0042333328 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 Rems (table conversion) |
|---|---|
| 1 ls | = 70818906559.862 rem |
| 2 ls | = 141637813119.72 rem |
| 3 ls | = 212456719679.59 rem |
| 4 ls | = 283275626239.45 rem |
| 5 ls | = 354094532799.31 rem |
| 6 ls | = 424913439359.17 rem |
| 7 ls | = 495732345919.04 rem |
| 8 ls | = 566551252478.9 rem |
| 9 ls | = 637370159038.76 rem |
| 10 ls | = 708189065598.62 rem |
| 20 ls | = 1416378131197.2 rem |
| 30 ls | = 2124567196795.9 rem |
| 40 ls | = 2832756262394.5 rem |
| 50 ls | = 3540945327993.1 rem |
| 60 ls | = 4249134393591.7 rem |
| 70 ls | = 4957323459190.4 rem |
| 80 ls | = 5665512524789 rem |
| 90 ls | = 6373701590387.6 rem |
| 100 ls | = 7081890655986.2 rem |
| 200 ls | = 14163781311972 rem |
| 300 ls | = 21245671967959 rem |
| 400 ls | = 28327562623945 rem |
| 500 ls | = 35409453279931 rem |
| 600 ls | = 42491343935917 rem |
| 700 ls | = 49573234591904 rem |
| 800 ls | = 56655125247890 rem |
| 900 ls | = 63737015903876 rem |
| 1000 ls | = 70818906559862 rem |
| 2000 ls | = 1.4163781311972E+14 rem |
| 4000 ls | = 2.8327562623945E+14 rem |
| 5000 ls | = 3.5409453279931E+14 rem |
| 7500 ls | = 5.3114179919897E+14 rem |
| 10000 ls | = 7.0818906559862E+14 rem |
| 25000 ls | = 1.7704726639966E+15 rem |
| 50000 ls | = 3.5409453279931E+15 rem |
| 100000 ls | = 7.0818906559862E+15 rem |
| 1000000 ls | = 7.0818906559862E+16 rem |
| 1000000000 ls | = 7.0818906559862E+19 rem |