Length
Distance, height, thickness and astronomical length.
Try a decimal, 1e-9, 1/3, or 5 1/2.
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Convert light-second (ls) to U.S. survey foot (ftUS). 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 light-second value to calculate U.S. survey foot 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 ls | qm | 2.99792e38 |
| rontometrefrom ls | rm | 2.99792e35 |
| yoctometrefrom ls | ym | 2.99792e32 |
| zeptometrefrom ls | zm | 2.99792e29 |
| attometrefrom ls | am | 2.99792e26 |
| femtometrefrom ls | fm | 2.99792e23 |
| picometrefrom ls | pm | 2.99792e20 |
| nanometrefrom ls | nm | 2.99792e17 |
| ångströmfrom ls | Å | 2.99792e18 |
| micrometrefrom ls | µm | 299792000000000 |
| millimetrefrom ls | mm | 299792000000 |
| centimetrefrom ls | cm | 29979200000 |
| decimetrefrom ls | dm | 2997920000 |
| metrefrom ls | m | 299792000 |
| decametrefrom ls | dam | 29979200 |
| hectometrefrom ls | hm | 2997920 |
| kilometrefrom ls | km | 299792 |
| megametrefrom ls | Mm | 299.792 |
| gigametrefrom ls | Gm | 0.299792 |
| terametrefrom ls | Tm | 0.000299792 |
| petametrefrom ls | Pm | 0.000000299792 |
| exametrefrom ls | Em | 2.99792e-10 |
| zettametrefrom ls | Zm | 2.99792e-13 |
| yottametrefrom ls | Ym | 2.99792e-16 |
| ronnametrefrom ls | Rm | 2.99792e-19 |
| quettametrefrom ls | Qm | 2.99792e-22 |
| thou / milfrom ls | mil | 11802900000000 |
| inchfrom ls | in | 11802900000 |
| footfrom ls | ft | 983571000 |
| yardfrom ls | yd | 327857000 |
| chainfrom ls | ch | 14902600 |
| furlongfrom ls | fur | 1490260 |
| international milefrom ls | mi | 186282 |
| nautical milefrom ls | nmi | 161875 |
| U.S. survey footfrom ls | ftUS | 983569000 |
| typographic pointfrom ls | pt | 849805000000 |
| astronomical unitfrom ls | au | 0.00200399 |
| light-secondfrom ls | ls | 1 |
| light-yearfrom ls | ly | 0.0000000316881 |
| parsecfrom ls | pc | 0.00000000971561 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
Light-second (ls) and U.S. survey foot (ftUS) are units of length. Use this page to convert in either direction.
| Light-second (ls) | U.S. Survey Foot (ftUS) |
|---|---|
| 1 ls | 983569000 ftUS |
| 5 ls | 4917850000 ftUS |
| 10 ls | 9835690000 ftUS |
| 100 ls | 98356900000 ftUS |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
ftUS to ls (U.S. survey foot to light-second)