To convert light years to kilometers, multiply the value by 9,460,730,472,581. To go the other way, multiply kilometers by 1.057 × 10⁻¹³ to get light years.
| Light Years (ly) | Kilometers (km) |
|---|---|
| 1 ly | 9,460,730,472,581 km |
| 2 ly | 18,921,460,945,162 km |
| 3 ly | 28,382,191,417,742 km |
| 4 ly | 37,842,921,890,323 km |
| 5 ly | 47,303,652,362,904 km |
| 6 ly | 56,764,382,835,485 km |
| 7 ly | 66,225,113,308,066 km |
| 8 ly | 75,685,843,780,646 km |
| 9 ly | 85,146,574,253,227 km |
| 10 ly | 94,607,304,725,808 km |
| 12 ly | 113,528,765,670,970 km |
| 14 ly | 132,450,226,616,131 km |
| 15 ly | 141,910,957,088,712 km |
| 20 ly | 189,214,609,451,616 km |
| 21 ly | 198,675,339,924,197 km |
| 24 ly | 227,057,531,341,939 km |
| 25 ly | 236,518,261,814,520 km |
| 30 ly | 283,821,914,177,424 km |
| 40 ly | 378,429,218,903,232 km |
| 50 ly | 473,036,523,629,040 km |
| 60 ly | 567,643,828,354,848 km |
| 75 ly | 709,554,785,443,560 km |
| 80 ly | 756,858,437,806,464 km |
| 100 ly | 946,073,047,258,080 km |
| 200 ly | 1.89215 × 10¹⁵ km |
| 250 ly | 2.36518 × 10¹⁵ km |
| 300 ly | 2.83822 × 10¹⁵ km |
| 400 ly | 3.78429 × 10¹⁵ km |
| 500 ly | 4.73037 × 10¹⁵ km |
| 750 ly | 7.09555 × 10¹⁵ km |
| 1,000 ly | 9.46073 × 10¹⁵ km |
25 ly × 9,460,730,472,581 = 236,518,261,814,520 km
Try this example →250 ly × 9,460,730,472,581 = 2.36518 × 10¹⁵ km
Try this example →Light year (ly). A light year is the distance light travels in one year, about 9.46 trillion kilometers.
Kilometer (km). A kilometer is 1,000 meters and the standard unit for road distances in most countries, including India.
There are 9,460,730,472,581 kilometers in one light year.
Multiply the number of light years by 9,460,730,472,581. For example, 10 light years equal 94,607,304,725,808 kilometers.
One kilometer equals 1.057 × 10⁻¹³ light years.
113,528,765,670,970 kilometers. Other common values: 5 light years = 47,303,652,362,904 kilometers and 100 light years = 946,073,047,258,080 kilometers.