3 Light Years to Kilometers
Convert 3 light years (ly) to kilometers (km) with formulas, examples, and conversion tables.
ly
km
3 ly = 2.8383e+13 km
Full precision:2.8383e+13 km
Step-by-Step Solution
To convert 3 light years to kilometers, we multiply by 9.461e+12 because one light year equals exactly 9.461e+12 kilometers.
1 light year = 9.461e+12 kilometers
Since each light year contains 9.461e+12 kilometers, we multiply our value by this factor:
3 × 9.461e+12 = 2.8383e+13 kilometers
So 3 light years = 2.8383e+13 kilometers.
Quick check: 2.8383e+13 ÷ 9.461e+12 = 3 light years
Light Years to Kilometers Conversion Table
| Light Years | Kilometers |
|---|---|
| 1 ly | 9.461e+12 km |
| 2 ly | 1.8922e+13 km |
| 3 ly | 2.8383e+13 km |
| 4 ly | 3.7844e+13 km |
| 5 ly | 4.7305e+13 km |
| 10 ly | 9.461e+13 km |
| 20 ly | 1.8922e+14 km |
| 50 ly | 4.7305e+14 km |
| 100 ly | 9.461e+14 km |
3 Light Years in Other Units
| Unit | 3 ly = |
|---|---|
| Light Years to Kilometers | 2.8383e+13 km |
| Light Years to Meters | 2.8383e+16 m |
| Light Years to Centimeters | 2.8383e+18 cm |
| Light Years to Millimeters | 2.8383e+19 mm |
| Light Years to Micrometers | 2.8383e+22 μm |
| Light Years to Nanometers | 2.8383e+25 nm |
| Light Years to Miles | 1.7636e+13 mi |
| Light Years to Yards | 3.104e+16 yd |
| Light Years to Feet | 9.312e+16 ft |
| Light Years to Inches | 1.1174e+18 in |
| Light Years to Nautical Miles | 1.5326e+13 nmi |
| Light Years to Fathoms | 1.552e+16 ftm |
| Light Years to Astronomical Units | 189725.94 AU |
| Light Years to Parsecs | 0.91973 pc |
| Light Years to Angstroms | 2.8383e+26 Å |
| Light Years to Planck Lengths | 1.7561e+51 ℓP |
| Light Years to Rods | 5.6436e+15 rd |