Nautical Mile to Kilometer Converter
Convert nautical miles to kilometers instantly with our accurate and easy-to-use conversion tool.
Kilometer
Conversion Formula
Kilometer = Nautical Mile × 1.852Where:
- nmi = Nautical Mile
- km = Kilometer
About Nautical Mile
The nautical mile (nmi) is a unit of lengthin the nautical system of measurement.
About Kilometer
The kilometer (km) is a unit of lengthin the metric system of measurement.
How to Convert Nautical Mile to Kilometer
To convert from nautical miles to kilometers, use our converter above. Simply enter the value in nautical milesand get instant results in kilometers.
Quick Reference:
- 1 nmi = 1.852000 km
- 1 km = 0.539957 nmi
Common Nautical Mile to Kilometer Conversions
= 1.85 km
= 9.26 km
= 18.52 km
= 46.30 km
= 92.60 km
= 185.20 km
Conversion Reference Table
| Nautical Mile (nmi) | Kilometer (km) |
|---|---|
| 1 | 1.852 |
| 2 | 3.704 |
| 3 | 5.556 |
| 4 | 7.408 |
| 5 | 9.26 |
| 10 | 18.52 |
| 15 | 27.78 |
| 20 | 37.04 |
| 25 | 46.3 |
| 50 | 92.6 |
| 75 | 138.9 |
| 100 | 185.2 |
| 250 | 463 |
| 500 | 926 |
| 1,000 | 1,852 |
Quick reference table showing common nautical miles to kilometers conversions.
Real-World Length Conversions
Running and Athletics
Track events like the 100-meter dash or marathon (26.2 miles). Athletes and coaches use conversions to compare international race distances.
Travel and Navigation
Converting road distances when traveling between countries. Speed limits and road signs may use different units (km/h vs mph).
Construction and Architecture
Building plans may use different units. Converting between feet and meters is essential for international construction projects.
Aviation and Aerospace
Flight altitudes are measured in feet, but distances may be in nautical miles or kilometers depending on the region.
Sports Fields and Courts
Soccer fields (100-130 yards), basketball courts (94 feet), and Olympic pools (50 meters) require conversions for international standards.
Science and Research
Scientific measurements typically use metric units, but may need conversion when collaborating with institutions using different systems.