How Many Bytes in a Gigabyte?
Réponse Rapide
There are 1,073,741,824 bytes in a gigabyte (binary) or 1,000,000,000 bytes (decimal).
1 GiB = 2³⁰ = 1,073,741,824 bytes
Comprendre la Conversion
One binary gigabyte (GiB) = 2³⁰ = 1,073,741,824 bytes. Decimal gigabyte (GB, used by storage manufacturers) = 10⁹ = 1,000,000,000 bytes. A 256 GB phone has about 238 GiB as reported by iOS/Android due to this difference.
Formule
1 GiB = 2³⁰ = 1,073,741,824 bytes
Exemples Courants
| Description | Valeur |
|---|---|
| A 4K movie (compressed) | ≈4–10 GB |
| 1 hour of HD video | ≈1–2 GB |
| A smartphone photo (HEIC) | ≈2–5 MB (500 per GB) |
Tableau de Référence Rapide
Utilisez ce tableau pour des conversions rapides entre gigabyte et bytes :
| gigabyte | bytes |
|---|---|
| 1 | 1 073 741 824 |
| 2 | 2 147 483 648 |
| 5 | 5 368 709 120 |
| 10 | 10 737 418 240 |
| 25 | 26 843 545 600 |
| 50 | 53 687 091 200 |
| 100 | 107 374 182 400 |
Questions Fréquentes
How Many Bytes in a Gigabyte?
There are 1,073,741,824 bytes in a gigabyte (binary) or 1,000,000,000 bytes (decimal). One binary gigabyte (GiB) = 2³⁰ = 1,073,741,824 bytes. Decimal gigabyte (GB, used by storage manufacturers) = 10⁹ = 1,000,000,000 bytes. A 256 GB phone has about 238 GiB as reported by iOS/Android due to this difference.
Quelle est la formule pour convertir gigabyte en bytes ?
La formule est : 1 GiB = 2³⁰ = 1,073,741,824 bytes. Pour convertir, multipliez le nombre de gigabyte par 1 073 741 824 pour obtenir l'équivalent en bytes.
Comment convertir bytes en gigabyte ?
Pour convertir bytes en gigabyte, divisez le nombre de {fromUnit} par 1 073 741 824. Par exemple, 5 368 709 120 {fromUnit} équivaut à 5 {toUnit}.
Outils Associés
Questions Associées
How Many Bytes in a Megabyte?
There are 1,048,576 bytes in a megabyte (binary) or 1,000,000 bytes (decimal).
How Many Bytes in a Terabyte?
There are approximately 1.1 trillion bytes in a terabyte (binary) or exactly 1 trillion (decimal).
How Many Megabytes in a Gigabyte?
There are 1,000 megabytes in a gigabyte (GB) using the SI standard, or 1,024 mebibytes in a gibibyte (GiB) using the binary standard.