To convert chains to Planck lengths, multiply the value by 1.24466 × 10³⁶. To go the other way, multiply Planck lengths by 8.03435 × 10⁻³⁷ to get chains.
| Chains (ch) | Planck Lengths (ℓP) |
|---|---|
| 1 ch | 1.24466 × 10³⁶ ℓP |
| 2 ch | 2.48931 × 10³⁶ ℓP |
| 3 ch | 3.73397 × 10³⁶ ℓP |
| 4 ch | 4.97862 × 10³⁶ ℓP |
| 5 ch | 6.22328 × 10³⁶ ℓP |
| 6 ch | 7.46793 × 10³⁶ ℓP |
| 7 ch | 8.71259 × 10³⁶ ℓP |
| 8 ch | 9.95724 × 10³⁶ ℓP |
| 9 ch | 1.12019 × 10³⁷ ℓP |
| 10 ch | 1.24466 × 10³⁷ ℓP |
| 12 ch | 1.49359 × 10³⁷ ℓP |
| 14 ch | 1.74252 × 10³⁷ ℓP |
| 15 ch | 1.86698 × 10³⁷ ℓP |
| 20 ch | 2.48931 × 10³⁷ ℓP |
| 21 ch | 2.61378 × 10³⁷ ℓP |
| 24 ch | 2.98717 × 10³⁷ ℓP |
| 25 ch | 3.11164 × 10³⁷ ℓP |
| 30 ch | 3.73397 × 10³⁷ ℓP |
| 40 ch | 4.97862 × 10³⁷ ℓP |
| 50 ch | 6.22328 × 10³⁷ ℓP |
| 60 ch | 7.46793 × 10³⁷ ℓP |
| 75 ch | 9.33491 × 10³⁷ ℓP |
| 80 ch | 9.95724 × 10³⁷ ℓP |
| 100 ch | 1.24466 × 10³⁸ ℓP |
| 200 ch | 2.48931 × 10³⁸ ℓP |
| 250 ch | 3.11164 × 10³⁸ ℓP |
| 300 ch | 3.73397 × 10³⁸ ℓP |
| 400 ch | 4.97862 × 10³⁸ ℓP |
| 500 ch | 6.22328 × 10³⁸ ℓP |
| 750 ch | 9.33491 × 10³⁸ ℓP |
| 1,000 ch | 1.24466 × 10³⁹ ℓP |
Chain (ch). A chain is 66 feet (20.1168 m), a surveying unit; 80 chains make one mile.
Planck length (ℓP). The Planck length is about 1.616 × 10⁻³⁵ meters, the smallest length that has meaning in current physics theories.
There are 1.24466 × 10³⁶ Planck lengths in one chain.
Multiply the number of chains by 1.24466 × 10³⁶. For example, 10 chains equal 1.24466 × 10³⁷ Planck lengths.
One Planck length equals 8.03435 × 10⁻³⁷ chains.
1.49359 × 10³⁷ Planck lengths. Other common values: 5 chains = 6.22328 × 10³⁶ Planck lengths and 100 chains = 1.24466 × 10³⁸ Planck lengths.