Printable Nautical Conversion Card
This one-page Letter PDF is for sailors, skippers, and passage planners who need quick nautical conversions at hand. It has a simple table with two columns, Unit and Equals, and rows for 1 nautical mile, 1 knot, and 1° of latitude. The sheet shows 1 nautical mile equals 1,852 m and 1.1508 statute miles; 1 knot equals 1 nm per hour, 1.852 km/h, and 1.1508 mph; and 1° of latitude equals 60 nm. It is labeled to keep with your passage plan.
Free printable · PDF
- 1 page
- US Letter — choose “Fit to page” for A4
- PDF, 98 KB
Free for personal, family and classroom use.
Use it as a quick reference while charting routes, checking speed, or converting distances on board. Print it and file it with your passage plan, or save the PDF on a tablet for easy access during trip planning and navigation.
Good for
- Check nautical miles and statute miles
- Convert knots to km/h or mph
- Reference latitude distance in passage plans
Tip: Print on card stock and keep it with your passage plan for fast access.
5 files · PDF, DOCX, XLSX
Get every sheet: Voyage Planning Template Pack
This sheet plus 4 more in one download, with the editable Word and Excel files. Passage plan template with waypoint table, voyage log spreadsheet with noon positions, a fuel and speed workbook, a port call checklist and a nautical conversion card.
$5.00 USD, one-time 5 files · about $1.00 each
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Printable Passage Plan Template
Printable Voyage Log
Printable Fuel and Speed Calculator
Printable Port Call Checklist