Convert nautical mile to ri
Here you can quickly calculate how many ri fit in one nautical mile.
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- scroll: formula · table · questions -
- 1 = 0.471574 ri
- 1 ri = 2.120558
Example: nautical mile to ri
- 1 nautical mile = 0.471574 ri
Nautical mile to ri conversion table
| nautical mile | ri |
|---|---|
| 1 | 0.471574 |
| 2 | 0.943148 |
| 5 | 2.35787 |
| 10 | 4.715741 |
| 20 | 9.431481 |
| 50 | 23.578704 |
| 100 | 47.157407 |
Nautical mile to ri formula
To convert nautical mile to ri, multiply by 0.471574.
1 = 0.471574 ri
Example: 1 nautical mile = 0.471574 ri
Common length conversion mistakes
-
A nautical mile is 1,852 m, defined from one minute of arc along a meridian, while the statute mile is about 1,609 m. Sea and air distances always use nautical miles, so 100 NM is 185.2 km, roughly 15% longer than 100 statute miles. Check which mile a chart or spec is using before you convert.
Quick nautical mile and ri conversion quiz
Score:
0
177 nautical mile equals 75.1 ri.
Correct answer: 177 nautical mile = 83.5 ri.
8.9 ri equals 18.9 nautical mile.
Correct answer: 8.9 ri = 18.9 nautical mile.
6.1 nautical mile equals 2.88 ri.
Correct answer: 6.1 nautical mile = 2.88 ri.
90 ri equals 191 nautical mile.
Correct answer: 90 ri = 191 nautical mile.
19.7 nautical mile equals 7.9 ri.
Correct answer: 19.7 nautical mile = 9.29 ri.