PC GAMING / STORAGE
Game storage space planner
Estimate PC or console storage needed by entering game sizes, free space and a configurable update allowance.
Use the calculator
All calculations run locally in your browser. Invalid input does not produce a fake result.
Listed install sizes159 GB
Suggested reserve23.85 GB
Total budget182.85 GB
Estimated remaining space17.15 GB
Your entered games fit in the available space with the chosen allowance. Sizes come only from your input. Game update sizes, download caches and filesystem overhead vary; no installed software or disks are scanned.
How it works, step by step
- Copy the storage sizes from the current official stores or your console’s installed-games list. Size changes with downloads, optional packs, language packs and seasonal updates.
- Add each game as “name, size in GB” on a separate line. The calculator totals the sizes and adds a percentage of headroom that you choose.
- The planner never scans your device and does not guarantee an installer can use all nominal free capacity; temporary downloads, decompression and operating-system reservations may use extra space.