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⚡ Nautical Miles to UK Admiralty Nautical Miles: the quick answer
1 NM = 0.999361 NMuk
1 nautical mile equals 0.999361 UK Admiralty nautical miles
To convert nautical miles to UK Admiralty nautical miles, multiply the value by 0.999361.
To go the other way, multiply UK Admiralty nautical miles by 1.00064 to get nautical miles.
↔ Convert UK Admiralty nautical miles to nautical miles instead
🧮 Formula
Every unit here is defined by its length in meters, so the conversion factor is (meters per nautical mile) ÷ (meters per UK Admiralty nautical mile).
📊 Nautical Miles to UK Admiralty Nautical Miles conversion table
✏️ Worked examples
Convert 25 nautical miles to UK Admiralty nautical miles
25 NM × 0.999361 = 24.984 NMuk
Try this example →
Convert 250 nautical miles to UK Admiralty nautical miles
250 NM × 0.999361 = 249.84 NMuk
Try this example →
📘 About these units
Nautical mile (NM). A nautical mile is exactly 1,852 meters, based on one minute of latitude, and is used in shipping and aviation.
UK Admiralty nautical mile (NMuk). The old British Admiralty nautical mile was 6,080 feet (1,853.184 m); it was replaced by the international nautical mile of 1,852 m.
❓ Frequently asked questions
How many UK Admiralty nautical miles are in one nautical mile?
There are 0.999361 UK Admiralty nautical miles in one nautical mile.
How do I convert nautical miles to UK Admiralty nautical miles?
Multiply the number of nautical miles by 0.999361. For example, 10 nautical miles equal 9.99361 UK Admiralty nautical miles.
How many nautical miles are in one UK Admiralty nautical mile?
One UK Admiralty nautical mile equals 1.00064 nautical miles.
🔗 More length conversions
All length units →
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