How to convert chains (US survey) to attometers
1 chain (us survey) is equal to 2.011684023 × 10¹⁹ attometers, and 1 attometer is equal to 4.970959596 × 10⁻²⁰ chains (US survey). To convert, multiply by the conversion factor:
attometers = chains (US survey) × 2.011684023 × 10¹⁹
attometers = chains (US survey) ÷ 4.970959596 × 10⁻²⁰Example: convert 1 ch (US) to am: 1 × 2.011684023 × 10¹⁹ = 2.011684023 × 10¹⁹ am.
Chain (US Survey) to Attometer conversion table
| Chain (US Survey) (ch (US)) | Attometer (am) |
|---|---|
| 0.01 ch (US) | 2.011684023 × 10¹⁷ am |
| 0.1 ch (US) | 2.011684023 × 10¹⁸ am |
| 1 ch (US) | 2.011684023 × 10¹⁹ am |
| 2 ch (US) | 4.023368047 × 10¹⁹ am |
| 3 ch (US) | 6.03505207 × 10¹⁹ am |
| 5 ch (US) | 1.005842012 × 10²⁰ am |
| 10 ch (US) | 2.011684023 × 10²⁰ am |
| 20 ch (US) | 4.023368047 × 10²⁰ am |
| 50 ch (US) | 1.005842012 × 10²¹ am |
| 100 ch (US) | 2.011684023 × 10²¹ am |
| 250 ch (US) | 5.029210058 × 10²¹ am |
| 500 ch (US) | 1.005842012 × 10²² am |
| 1,000 ch (US) | 2.011684023 × 10²² am |
About the chain (us survey)
The US survey chain is 66 US survey feet, about 20.11684 m, used in the US Public Land Survey System.
Symbol: ch (US) · 1 ch (US) = 20.11684023 m · Category: US survey units
About the attometer
An attometer is 10⁻¹⁸ meters. It's used in particle physics, for example as an upper bound on the size of quarks and electrons.
Symbol: am · 1 am = 1 × 10⁻¹⁸ m · Category: Metric (SI)