How to convert chains (US survey) to exameters
1 chain (us survey) is equal to 2.011684023 × 10⁻¹⁷ exameters, and 1 exameter is equal to 4.970959596 × 10¹⁶ chains (US survey). To convert, multiply by the conversion factor:
exameters = chains (US survey) × 2.011684023 × 10⁻¹⁷
exameters = chains (US survey) ÷ 4.970959596 × 10¹⁶Example: convert 1 ch (US) to Em: 1 × 2.011684023 × 10⁻¹⁷ = 2.011684023 × 10⁻¹⁷ Em.
Chain (US Survey) to Exameter conversion table
| Chain (US Survey) (ch (US)) | Exameter (Em) |
|---|---|
| 0.01 ch (US) | 2.011684023 × 10⁻¹⁹ Em |
| 0.1 ch (US) | 2.011684023 × 10⁻¹⁸ Em |
| 1 ch (US) | 2.011684023 × 10⁻¹⁷ Em |
| 2 ch (US) | 4.023368047 × 10⁻¹⁷ Em |
| 3 ch (US) | 6.03505207 × 10⁻¹⁷ Em |
| 5 ch (US) | 1.005842012 × 10⁻¹⁶ Em |
| 10 ch (US) | 2.011684023 × 10⁻¹⁶ Em |
| 20 ch (US) | 4.023368047 × 10⁻¹⁶ Em |
| 50 ch (US) | 1.005842012 × 10⁻¹⁵ Em |
| 100 ch (US) | 2.011684023 × 10⁻¹⁵ Em |
| 250 ch (US) | 5.029210058 × 10⁻¹⁵ Em |
| 500 ch (US) | 1.005842012 × 10⁻¹⁴ Em |
| 1,000 ch (US) | 2.011684023 × 10⁻¹⁴ Em |
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 exameter
An exameter is 10¹⁸ meters, about 106 light-years. It's used for distances between stars.
Symbol: Em · 1 Em = 1 × 10¹⁸ m · Category: Metric (SI)