Convert 17 mm to nmi

How to convert millimeters to nautical miles

1. Formula: nautical miles = millimeters × 5.399568e-7
2. Put in the value: 17 millimeters.
3. Result: 0.00000918 nautical miles.

Millimeters to nautical miles table

Converting the other way: nautical miles to millimeters

millimeters = nautical miles × 1,852,000. So 0.00000918 nautical miles is back to 17 millimeters; one nautical mile is 1,852,000 millimeters. See the nautical miles to millimeters table.

Quick estimate in your head

For a rough answer, multiply by about 5e-7: 17 × 5e-7 ≈ 0.0000085 nmi, against the exact 0.00000918 nmi (7.4% out). Good enough to check that a calculated result is sensible.

Common mistakes

The usual slip is using the factor the wrong way round. A millimeter is smaller than a nautical mile, so the number of nautical miles must come out smaller than the number of millimeters. If your answer goes the other way, divide instead of multiplying.

About the units

Millimeter (mm) and nautical mile (nmi) are both units of length. One millimeter equals 5.399568e-7 nautical miles, and one nautical mile equals 1,852,000 millimeters. Results on this page are rounded for display; the conversion itself uses the exact definitions.

Length conversions come up in DIY and building plans, running and cycling distances, maps, clothing sizes and travel between countries that use metric and imperial units.

17 millimeters in other units

The most readable unit for this amount is centimeters (1.7).

• 1.7 cm
• 0.017 m
• 0.000017 km
• 0.66929134 in
• 0.05577428 ft
• 0.01859143 yd
• 0.00001056 mi
• 0.00000918 nmi
• 0.00929571 fm
• 17,000 um