Therefore, if you input decimal latitude and longitude, the dd.mm.ss input boxes will not change. Anything you input into a cell will overwrite any existing formulas. Unlike a text box in Visual Basic, I do not know of any way to make a cell capable of accepting input and at the same time change its contents in response to another cell. This is a spreadsheet, not an applet or a program. Four places will give you 10 meters, three will give you 100 meter accuracy. Thus, to achieve roughly one-meter accuracy you need coordinates accurate to five decimal places. That's far more than sufficient for just about all purposes.Īlso, consider the accuracy of your data. Also, the formulas can blow up at low latitudes beyond 80 degrees from the central meridian. Excel's precision of 15 digits means that the spreadsheet is accurate to about 0.01 mm. The formulas are accurate to nanometers, even 80 degrees from the central meridian. Use 'Back' to return here General This spreadsheet employs formulas by Charles Karney (2010). ![]() How to Use the Spreadsheet for Converting UTM to Latitude and Longitude (Or Vice Versa) Steven Dutch, Natural and Applied Sciences, First-time Visitors: Please visit. Are entered and displayed in decimal degrees. You can convert between geographic coordinates and Universal Transverse Mercator.
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