About Samples per inch (spi) to Pixels per centimeter (ppcm) Converter - Digital Resolution

This tool helps you convert Samples per inch (spi) to Pixels per centimeter (ppcm) using accurate standards and digital imaging metrics.

Formula: 1 Samples per inch (spi) = 0.3937 Pixels per centimeter (ppcm) | Formula: Pixels per centimeter (ppcm) = Samples per inch (spi) × 0.3937