Length
Distance, height, thickness and astronomical length.
Try a decimal, 1e-9, 1/3, or 5 1/2.
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Convert attometre (am) to light-second (ls). Enter a value for an instant result, or use the examples and reverse conversion below.
Distance, height, thickness and astronomical length.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Enter a attometre value to calculate light-second with full internal precision before display rounding.
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
| Unit | Symbol | Converted value |
|---|---|---|
| quectometrefrom am | qm | 1000000000000 |
| rontometrefrom am | rm | 1000000000 |
| yoctometrefrom am | ym | 1000000 |
| zeptometrefrom am | zm | 1000 |
| attometrefrom am | am | 1 |
| femtometrefrom am | fm | 0.001 |
| picometrefrom am | pm | 0.000001 |
| nanometrefrom am | nm | 0.000000001 |
| ångströmfrom am | Å | 0.00000001 |
| micrometrefrom am | µm | 1e-12 |
| millimetrefrom am | mm | 1e-15 |
| centimetrefrom am | cm | 1e-16 |
| decimetrefrom am | dm | 1e-17 |
| metrefrom am | m | 1e-18 |
| decametrefrom am | dam | 1e-19 |
| hectometrefrom am | hm | 1e-20 |
| kilometrefrom am | km | 1e-21 |
| megametrefrom am | Mm | 1e-24 |
| gigametrefrom am | Gm | 1e-27 |
| terametrefrom am | Tm | 1e-30 |
| petametrefrom am | Pm | 1e-33 |
| exametrefrom am | Em | 1e-36 |
| zettametrefrom am | Zm | 1e-39 |
| yottametrefrom am | Ym | 1e-42 |
| ronnametrefrom am | Rm | 1e-45 |
| quettametrefrom am | Qm | 1e-48 |
| thou / milfrom am | mil | 3.93701e-14 |
| inchfrom am | in | 3.93701e-17 |
| footfrom am | ft | 3.28084e-18 |
| yardfrom am | yd | 1.09361e-18 |
| chainfrom am | ch | 4.97097e-20 |
| furlongfrom am | fur | 4.97097e-21 |
| international milefrom am | mi | 6.21371e-22 |
| nautical milefrom am | nmi | 5.39957e-22 |
| U.S. survey footfrom am | ftUS | 3.28083e-18 |
| typographic pointfrom am | pt | 2.83465e-15 |
| astronomical unitfrom am | au | 6.68459e-30 |
| light-secondfrom am | ls | 3.33564e-27 |
| light-yearfrom am | ly | 1.057e-34 |
| parsecfrom am | pc | 3.24078e-35 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
Attometre (am) and light-second (ls) are units of length. Use this page to convert in either direction.
| Attometre (am) | Light-second (ls) |
|---|---|
| 1 am | 3.33564e-27 ls |
| 5 am | 1.66782e-26 ls |
| 10 am | 3.33564e-26 ls |
| 100 am | 3.33564e-25 ls |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
ls to am (light-second to attometre)