Question 1

How big is a zettabyte?

Accepted Answer

1 ZB = 1,000 EB = 1 trillion GB. Global data is measured in ZB.

Question 2

How much data exists globally?

Accepted Answer

Over 100 ZB was created in 2023. Growing ~25% annually.

Question 3

Why is my storage smaller than advertised?

Accepted Answer

Manufacturers use decimal (1 GB = 1 billion bytes). Operating systems often use binary (1 GB = 1.07 billion bytes). This ~7% difference explains 'missing' space.

Question 4

What's the difference between bits and bytes?

Accepted Answer

1 byte = 8 bits. Storage is measured in bytes (GB, TB). Network speeds are usually in bits (Mbps, Gbps). Divide Mbps by 8 to get MBps.

Zettabit to Zettabyte Converter

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