When talking about data storage, people often refer to the term terabytes, but most individual files take up megabytes or gigabytes for large files.
How many gigabytes or megabytes are in a terabyte?
1 TB equals 1000 gigabytes (GB) or 1,000,000 megabytes (MB).
With 1TB of data, you can store an average of 100,000 photos with today's smartphones (iPhone, Samsung, Xiaomi).
If your phone or computer runs out of space, you should look into storing your data in a cloud storage service.
This will allow you to free up space from your device, and make that data accessible to you from anywhere.