Translation guide
GB is an abbreviation for gigabyte, a unit of digital information. In Japanese, it is typically expressed using the katakana loanword ギガバイト or the abbreviated form ギガ.
The learner wants to express the concept of a gigabyte, a unit of data storage or file size.
The standard full term for gigabyte. Used in technical contexts, specifications, and formal writing.
このファイルは2ギガバイトあります。
This file is 2 gigabytes.
Common abbreviation for gigabyte in everyday conversation, similar to 'gig' in English. Widely used when talking about storage, data plans, etc.
スマホの容量は64ギガです。
My smartphone has 64 gigs of storage.
The English abbreviation 'GB' is often used in written Japanese, especially in technical specifications, product descriptions, and user interfaces. When read aloud, it is pronounced ジービー.
このSSDは500GBです。
This SSD is 500GB.
I've already used 10 gigs this month.