How to convert picometers to chains (US survey)
1 picometer is equal to 4.970959596 × 10⁻¹⁴ chains (US survey), and 1 chain (us survey) is equal to 20,116,840,230,000 picometers. To convert, multiply by the conversion factor:
chains (US survey) = picometers × 4.970959596 × 10⁻¹⁴
chains (US survey) = picometers ÷ 20,116,840,230,000Example: convert 1 pm to ch (US): 1 × 4.970959596 × 10⁻¹⁴ = 4.970959596 × 10⁻¹⁴ ch (US).
Picometer to Chain (US Survey) conversion table
| Picometer (pm) | Chain (US Survey) (ch (US)) |
|---|---|
| 0.01 pm | 4.970959596 × 10⁻¹⁶ ch (US) |
| 0.1 pm | 4.970959596 × 10⁻¹⁵ ch (US) |
| 1 pm | 4.970959596 × 10⁻¹⁴ ch (US) |
| 2 pm | 9.941919192 × 10⁻¹⁴ ch (US) |
| 3 pm | 1.491287879 × 10⁻¹³ ch (US) |
| 5 pm | 2.485479798 × 10⁻¹³ ch (US) |
| 10 pm | 4.970959596 × 10⁻¹³ ch (US) |
| 20 pm | 9.941919192 × 10⁻¹³ ch (US) |
| 50 pm | 2.485479798 × 10⁻¹² ch (US) |
| 100 pm | 4.970959596 × 10⁻¹² ch (US) |
| 250 pm | 1.242739899 × 10⁻¹¹ ch (US) |
| 500 pm | 2.485479798 × 10⁻¹¹ ch (US) |
| 1,000 pm | 4.970959596 × 10⁻¹¹ ch (US) |
About the picometer
A picometer is 10⁻¹² meters. It's used for atomic and ionic radii and bond lengths; a hydrogen atom is about 50 pm across.
Symbol: pm · 1 pm = 1 × 10⁻¹² m · Category: Metric (SI)
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