Converted Value
2.66207e-6
Also available in our
Android app, with charts and full breakdown tables.
Rate this calculator
Was it useful? A quick star rating helps others — and you can leave a comment too.
Rate it:
★
★
★
★
★
⚡ Nautical Miles to Solar Radii: the quick answer
1 NM = 2.66207 × 10⁻⁶ R☉
1 nautical mile equals 2.66207 × 10⁻⁶ solar radii
To convert nautical miles to solar radii, multiply the value by 2.66207 × 10⁻⁶.
To go the other way, multiply solar radii by 375,648 to get nautical miles.
↔ Convert solar radii 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 solar radius).
📊 Nautical Miles to Solar Radii conversion table
✏️ Worked examples
Convert 25 nautical miles to solar radii
25 NM × 2.66207 × 10⁻⁶ = 6.65517 × 10⁻⁵ R☉
Try this example →
Convert 250 nautical miles to solar radii
250 NM × 2.66207 × 10⁻⁶ = 0.000665517 R☉
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.
Solar radius (R☉). The nominal solar radius is 695,700 km, used as a yardstick for the size of stars.
❓ Frequently asked questions
How many solar radii are in one nautical mile?
There are 2.66207 × 10⁻⁶ solar radii in one nautical mile.
How do I convert nautical miles to solar radii?
Multiply the number of nautical miles by 2.66207 × 10⁻⁶. For example, 10 nautical miles equal 2.66207 × 10⁻⁵ solar radii.
How many nautical miles are in one solar radius?
One solar radius equals 375,648 nautical miles.
🔗 More length conversions
All length units →
What people are saying
★★★★★
Anonymous · 02 Oct 2026
★★★★★
Anonymous · 01 Oct 2026
★★★★★
Anonymous · 28 Sep 2026