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Both calculators run independently — change the inputs on either side to compare results.

Coordinate Format Converter

Convert a decimal degree coordinate into degrees, minutes, and seconds (DMS) format. Use this when entering coordinates into GPS devices, maps, or navigation tools that require DMS notation.

Decimal Degrees (°)

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Geography

Vegetation Index Calculator

Calculate the Normalized Difference Vegetation Index (NDVI) from near-infrared and red reflectance values. Used in remote sensing and ecology to assess plant health, biomass, and land cover change.

Near-Infrared Reflectance

Red Reflectance

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Key differences

	Coordinate Format Converter	Vegetation Index Calculator
Category	Geography	Geography
Inputs required	1	2
Result	Degrees Minutes (° ')	NDVI
What it does	Convert a decimal degree coordinate into degrees, minutes, and seconds (DMS) format. Use this when entering coordinates into GPS devices, maps, or navigation tools that require DMS notation.	Calculate the Normalized Difference Vegetation Index (NDVI) from near-infrared and red reflectance values. Used in remote sensing and ecology to assess plant health, biomass, and land cover change.