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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 ..more definition+
A chain (ch) is a unit of length. It measures 66 feet, or 22 yards, or 100 links, or 4 rods (20.1168 m). There are 10 chains in a furlong, and 80 chains in one statute mile. ..more definition+
In relation to the base unit of [length] => (meters), 1 Light Seconds (ls) is equal to 299800000 meters, while 1 Chains (ch) = 20.1168 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 Chains (table conversion) |
|---|---|
| 1 ls | = 14902966.67462 ch |
| 2 ls | = 29805933.34924 ch |
| 3 ls | = 44708900.023861 ch |
| 4 ls | = 59611866.698481 ch |
| 5 ls | = 74514833.373101 ch |
| 6 ls | = 89417800.047721 ch |
| 7 ls | = 104320766.72234 ch |
| 8 ls | = 119223733.39696 ch |
| 9 ls | = 134126700.07158 ch |
| 10 ls | = 149029666.7462 ch |
| 20 ls | = 298059333.4924 ch |
| 30 ls | = 447089000.23861 ch |
| 40 ls | = 596118666.98481 ch |
| 50 ls | = 745148333.73101 ch |
| 60 ls | = 894178000.47721 ch |
| 70 ls | = 1043207667.2234 ch |
| 80 ls | = 1192237333.9696 ch |
| 90 ls | = 1341267000.7158 ch |
| 100 ls | = 1490296667.462 ch |
| 200 ls | = 2980593334.924 ch |
| 300 ls | = 4470890002.3861 ch |
| 400 ls | = 5961186669.8481 ch |
| 500 ls | = 7451483337.3101 ch |
| 600 ls | = 8941780004.7721 ch |
| 700 ls | = 10432076672.234 ch |
| 800 ls | = 11922373339.696 ch |
| 900 ls | = 13412670007.158 ch |
| 1000 ls | = 14902966674.62 ch |
| 2000 ls | = 29805933349.24 ch |
| 4000 ls | = 59611866698.481 ch |
| 5000 ls | = 74514833373.101 ch |
| 7500 ls | = 111772250059.65 ch |
| 10000 ls | = 149029666746.2 ch |
| 25000 ls | = 372574166865.51 ch |
| 50000 ls | = 745148333731.01 ch |
| 100000 ls | = 1490296667462 ch |
| 1000000 ls | = 14902966674620 ch |
| 1000000000 ls | = 1.490296667462E+16 ch |