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PhotoCalcs

Gear Calculators

Camera gear and storage calculators for memory cards, file sizes, storage planning and equipment needs.

Memory Card Calculator

Calculate how many photos fit on a memory card based on card size, file format, megapixels and RAW bit depth.

1 free calculators in Gear

Photography Gear and Storage Planning

Understanding your storage needs is critical for planning shoots and avoiding the frustration of running out of card space at a crucial moment. RAW files vary enormously in size depending on megapixel count, bit depth and compression settings. A 45-megapixel camera shooting uncompressed 14-bit RAW files can produce files over 90MB each.

Our gear calculators help you estimate how many photos and minutes of video fit on memory cards at your specific camera settings. Plan your storage needs before a shoot so you always have enough cards and backup drives with you.