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Menu Options
Nautical Calculatorsspacer

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The Nautical Calculators can be used to solve many of the equations and conversions typically associated with marine navigation. Use the Options Menu above to select a category of Nautical Calculator.

Each calculator page is a self-contained JavaScript program that can be downloaded and used off-line. After displaying an individual calculator page, use the "Save As..." command in your browser window to download the page to your computer.

To download a WinZip archive file containing all of the nautical calculators, click here.
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