One nautical mile equals how many statute miles?

One nautical mile equals how many statute miles?

• A. 0.87 SM
• B. 1.15 SM
• C. 1.00 SM
• D. 2.00 SM

Answer: (B)

In navigation, a nautical mile and a statute mile are different units of distance, and one nautical mile is defined as 1852 meters, while a statute mile is 1609.344 meters. When you compare them, 1852 ÷ 1609.344 ≈ 1.1508, so one nautical mile equals about 1.1508 statute miles. Rounding to two decimals gives 1.15 statute miles. That’s the value pilots memorize for quick mental math, so 1 NM ≈ 1.15 SM. For example, 20 NM ≈ 23 SM, and 60 NM ≈ 69 SM. The other options aren’t close to the standard conversion.

In navigation, a nautical mile and a statute mile are different units of distance, and one nautical mile is defined as 1852 meters, while a statute mile is 1609.344 meters. When you compare them, 1852 ÷ 1609.344 ≈ 1.1508, so one nautical mile equals about 1.1508 statute miles. Rounding to two decimals gives 1.15 statute miles. That’s the value pilots memorize for quick mental math, so 1 NM ≈ 1.15 SM. For example, 20 NM ≈ 23 SM, and 60 NM ≈ 69 SM. The other options aren’t close to the standard conversion.