Convert Light-second to Kilometer

Light-second:

Kilometer (km):

The light-second is the distance that the light travels in the vacuum space in one second. One light-second is equal to 2.99792458 × 10⁵ kilometers.

Formula: 

1 light-second = 2.99792458 × 10⁵ kilometers

Symbols: 

• Light-second : NA
• Kilometer: km

Convert to Meter:

• 1 light-second = 2.99792458 × 10⁸ meters
• 1 kilometer = 1,000 meters

Examples:

• 10 light-seconds = 10 × 2.99792458 × 10⁵ kilometers = 2.99792458 × 10⁶ kilometers
• 20 light-seconds = 20 × 2.99792458 × 10⁵ kilometers = 5.99584916 × 10⁶ kilometers

The following is the conversion from light-seconds to kilometers:

light-second	kilometer	light-second	kilometer
1	2.99792458 × 105	20	5.99584916 × 106
2	5.99584916 × 105	30	8.99377374 × 106
3	8.99377374 × 105	40	1.19916983 × 107
4	1.19916983 × 106	50	1.49896229 × 107
5	1.49896229 × 106	60	1.79875475 × 107
6	1.79875475 × 106	70	2.09854721 × 107
7	2.09854721 × 106	80	2.39833966 × 107
8	2.39833966 × 106	90	2.69813212 × 107
9	2.69813212 × 106	100	2.99792458 × 107
10	2.99792458 × 106	1000	2.99792458 × 108

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