Convert Ly to Mm (Length)




Description:

One light-year equals approximately 9.461×10¹⁸ millimeters. A 2 light-year span equals 1.892×10¹⁹ mm, useful for scaling astronomical distances in high-resolution simulations.
General Formula: \[(ly \times 9.4607\times10^{18}) = mm\]
Symbols: ly (light‑year) = the distance light travels in one year; mm (millimeter) = 0.001 meters; 9.4607×10^18 = the number of millimeters in one light‑year.

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