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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 unit of length used to measure nuclear distances, = 10−15 meter. Named for the Italian physicist Enrico Fermi (1901–1954). Now obsolete, replaced by the SI term femtometer (symbol, fm); 1 fermi = 1 femtometer.
In relation to the base unit of [length] => (meters), 1 Light Seconds (ls) is equal to 299800000 meters, while 1 Fermi (fermi) = 1.0E-15 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 Fermi (table conversion) |
---|---|
1 ls | = 2.998E+23 fermi |
2 ls | = 5.996E+23 fermi |
3 ls | = 8.994E+23 fermi |
4 ls | = 1.1992E+24 fermi |
5 ls | = 1.499E+24 fermi |
6 ls | = 1.7988E+24 fermi |
7 ls | = 2.0986E+24 fermi |
8 ls | = 2.3984E+24 fermi |
9 ls | = 2.6982E+24 fermi |
10 ls | = 2.998E+24 fermi |
20 ls | = 5.996E+24 fermi |
30 ls | = 8.994E+24 fermi |
40 ls | = 1.1992E+25 fermi |
50 ls | = 1.499E+25 fermi |
60 ls | = 1.7988E+25 fermi |
70 ls | = 2.0986E+25 fermi |
80 ls | = 2.3984E+25 fermi |
90 ls | = 2.6982E+25 fermi |
100 ls | = 2.998E+25 fermi |
200 ls | = 5.996E+25 fermi |
300 ls | = 8.994E+25 fermi |
400 ls | = 1.1992E+26 fermi |
500 ls | = 1.499E+26 fermi |
600 ls | = 1.7988E+26 fermi |
700 ls | = 2.0986E+26 fermi |
800 ls | = 2.3984E+26 fermi |
900 ls | = 2.6982E+26 fermi |
1000 ls | = 2.998E+26 fermi |
2000 ls | = 5.996E+26 fermi |
4000 ls | = 1.1992E+27 fermi |
5000 ls | = 1.499E+27 fermi |
7500 ls | = 2.2485E+27 fermi |
10000 ls | = 2.998E+27 fermi |
25000 ls | = 7.495E+27 fermi |
50000 ls | = 1.499E+28 fermi |
100000 ls | = 2.998E+28 fermi |
1000000 ls | = 2.998E+29 fermi |
1000000000 ls | = 2.998E+32 fermi |