Engine Compression Ratio (CR) Calculator - CSGNetwork
Enter the measurement designation in either inches, 1, or millimeters, 2. Enter the cylinder bore diameter. Enter the piston stroke length. Click on Calculate Displacement. The value will be returned in CR, Compression Ratio from ALL input values excluding Total Volume. You can also calculate Total Volume from bore, stroke, and CR.
DA: 63 PA: 80 MOZ Rank: 29