›› Convert square mile [nautical] to square gigametre

square mile [nautical]
square gigameter

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square mile [nautical]
square mile [survey, U.S. statute]
to square gigameter

›› More information from the unit converter

How many square mile [nautical] in 1 square gigameter? The answer is 291553349598.12.
We assume you are converting between square mile [nautical] and square gigametre.
You can view more details on each measurement unit:
square mile [nautical] or square gigameter
The SI derived unit for area is the square meter.
1 square meter is equal to 2.9155334959812E-7 square mile [nautical], or 1.0E-18 square gigameter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between square mile [nautical] and square gigameters.
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You can do the reverse unit conversion from square gigameter to square mile [nautical], or enter any two units below:

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ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!