Convert mi to mm
Use the live converter below to translate between Mile (mi) and Millimeter (mm). Scroll further for quick examples, formula tips, and related units.
Convert
mi → mm
Formula
1 mi = 1,609,344 mm
Conversion sourcesTap or click to view references
The International System of Units (SI) — NIST Special Publication 330
National Institute of Standards and Technology (NIST). The SI Brochure (SP 330) is the definitive English edition of the BIPM SI tables. NIST’s edition lists the official constants and conversion factors tying inch-pound units to SI, which SwapUnits applies for length, mass, temperature, pressure, volume, and related conversions. See /standards/nist-si-tenfold for the complete decimal multiple/submultiple table. View source · View SI table
Results update as you type. Swap the direction to convert back from mm to mi.
mi to mm quick table
Multiply any row by the same factor to scale results. Use the converter above to enter exact values with your own units.
| Mile (mi) | Millimeter (mm) |
|---|---|
| 0.25 mi | 402,336 mm |
| 0.5 mi | 804,672 mm |
| 1 mi | 1,609,344 mm |
| 2 mi | 3,218,688 mm |
| 5 mi | 8,046,720 mm |
| 10 mi | 16,093,440 mm |
| 25 mi | 40,233,600 mm |
| 100 mi | 160,934,400 mm |
mm back to mi
Keep the reciprocal handy when double-checking calculations or undoing a conversion.
| Millimeter (mm) | Mile (mi) |
|---|---|
| 0.25 mm | 0 mi |
| 0.5 mm | 0 mi |
| 1 mm | 0 mi |
| 2 mm | 0 mi |
| 5 mm | 0 mi |
| 10 mm | 0 mi |
| 25 mm | 0 mi |
| 100 mm | 0.0001 mi |
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