Convert Chain (ch) to Nautical Mile (nmi)
To convert Chain to Nautical Mile, multiply the value by 0.010862. For example, 1 Chain = 0.010862 nmi and 10 Chain = 0.108622 nmi. Both Chain and Nautical Mile are units of Length. Enter any value above for an instant, accurate result.
One Chain equals 0.010862 nmi.
Use the formula: nmi = ch × 0.010862.