Elevation Transformation using ArcGIS Pro Raster Calculator (Meters to Feet)
We're transforming elevation values from meters to feet. This type of transformation can be useful if your project requires elevation values in feet instead of meters, or if you’re standardizing data across different datasets.
Steps in ArcGIS Pro Raster Calculator for Elevation Transformation (Meters to Feet)
Step 1: Open Raster Calculator
1. In ArcGIS Pro, go to the Analysis tab.
2. Select Raster Calculator from the Raster Functions pane.
Step 2: Set Up the Conversion Expression
In the Raster Calculator expression box, you’ll type in the formula for the conversion. Since 1 meter equals approximately 3.28084 feet, you can use this multiplier to convert:
"elevation_raster" * 3.28084
Replace "elevation_raster" with the name of your actual raster layer in the map.
Step 3: Configure Output Settings
1. Output Raster: Choose a name and location for the output file, which will be the transformed raster in feet.
2. Environment Settings (optional): Here, you can adjust settings like the extent, cell size, and output coordinate system if needed.
Step 4: Run the Calculation
Click OK to run the Raster Calculator. ArcGIS Pro will process the raster, creating a new raster where each pixel’s value has been multiplied by 3.28084, effectively converting each elevation value from meters to feet.
Final Output
The resulting raster will display your elevation data in feet. You can confirm the transformation by checking the Attribute Table or using the Identify tool to inspect pixel values in the output raster.
Tips:
• You can apply similar transformations for other unit conversions or scaling (e.g., from feet to meters by dividing by 3.28084).
• Always verify the output units to ensure calculations match project requirements.