Length
Distance, height, thickness and astronomical length.
Try a decimal, 1e-9, 1/3, or 5 1/2.
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Convert chain (ch) to attometre (am). 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 chain value to calculate attometre 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 ch | qm | 2.01168e31 |
| rontometrefrom ch | rm | 2.01168e28 |
| yoctometrefrom ch | ym | 2.01168e25 |
| zeptometrefrom ch | zm | 2.01168e22 |
| attometrefrom ch | am | 2.01168e19 |
| femtometrefrom ch | fm | 2.01168e16 |
| picometrefrom ch | pm | 20116800000000 |
| nanometrefrom ch | nm | 20116800000 |
| ångströmfrom ch | Å | 201168000000 |
| micrometrefrom ch | µm | 20116800 |
| millimetrefrom ch | mm | 20116.8 |
| centimetrefrom ch | cm | 2011.68 |
| decimetrefrom ch | dm | 201.168 |
| metrefrom ch | m | 20.1168 |
| decametrefrom ch | dam | 2.01168 |
| hectometrefrom ch | hm | 0.201168 |
| kilometrefrom ch | km | 0.0201168 |
| megametrefrom ch | Mm | 0.0000201168 |
| gigametrefrom ch | Gm | 0.0000000201168 |
| terametrefrom ch | Tm | 2.01168e-11 |
| petametrefrom ch | Pm | 2.01168e-14 |
| exametrefrom ch | Em | 2.01168e-17 |
| zettametrefrom ch | Zm | 2.01168e-20 |
| yottametrefrom ch | Ym | 2.01168e-23 |
| ronnametrefrom ch | Rm | 2.01168e-26 |
| quettametrefrom ch | Qm | 2.01168e-29 |
| thou / milfrom ch | mil | 792000 |
| inchfrom ch | in | 792 |
| footfrom ch | ft | 66 |
| yardfrom ch | yd | 22 |
| chainfrom ch | ch | 1 |
| furlongfrom ch | fur | 0.1 |
| international milefrom ch | mi | 0.0125 |
| nautical milefrom ch | nmi | 0.0108622 |
| U.S. survey footfrom ch | ftUS | 65.9999 |
| typographic pointfrom ch | pt | 57024 |
| astronomical unitfrom ch | au | 1.34473e-10 |
| light-secondfrom ch | ls | 0.0000000671024 |
| light-yearfrom ch | ly | 2.12635e-15 |
| parsecfrom ch | pc | 6.51941e-16 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
Chain (ch) and attometre (am) are units of length. Use this page to convert in either direction.
| Chain (ch) | Attometre (am) |
|---|---|
| 1 ch | 2.01168e19 am |
| 5 ch | 1.00584e20 am |
| 10 ch | 2.01168e20 am |
| 100 ch | 2.01168e21 am |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.