Todays date is 10/26/2025

Calculate Cubic Inch Displacement



Calculate Cubic Inch Displacement



Calculate Cubic Inch Displacement of Your Engine

Calculate CID
Enter The Bore:   MM     Inches 
Enter The Stroke:   MM     Inches 
Enter Number of cylinders:



Calculate Stroke of Your Engine from CID/Bore

Calculate Stroke
Enter The Bore:   MM     Inches 
Enter The CID / CC:   CC     CID 
Enter Number of cylinders:





Calculate Bore of Your Engine from CID/Stroke

Calculate Bore
Enter The Stroke:   MM     Inches 
Enter The CID / CC:   CC     CID 
Enter Number of cylinders:




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