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Data & storage

Just how much data is 100 terabytes?

Archives

100 TB

Scale

BYTES OF DATA

100 terabytes

Decimal kB, MB and GB use powers of 1,000.

100 TBData
0
Common Crawl June 2025 WARC snapshot

The Common Crawl monthly web snapshot is a large, publicly available collection of web pages and related data gathered by automated crawlers each month.

91 TBCompressed WARC data
0
Bar length represents bytes. The physical sizes of devices are schematic; encoding and compression affect file sizes.

A little perspective

100 terabytes is about 1.1 times the compressed WARC data of the Common Crawl June 2025 WARC snapshot.

Measurements, assumptions & sources +

100 terabytes

Data: 100 TB; definition.

Decimal kB, MB and GB use powers of 1,000. KiB, MiB and GiB use powers of 1,024. The content of a file depends on encoding and compression.

NIST — SI conversion factors

Common Crawl June 2025 WARC snapshot

Compressed WARC data: 91 TB; specified; range 90 TB–92 TB.

The June 2025 Common Crawl release reports 82.73 TiB of compressed WARC captures, about 91 trillion bytes. WAT, WET, indexes and uncompressed content are separate.

Common Crawl — June 2025 crawl archive

The marked compressed WARC data is calibrated. Unmeasured illustration details are representative.

Measurement details

Why these numbers?

Compare 100 terabytes with the compressed WARC data of the Common Crawl June 2025 WARC snapshot. The notes below explain how each value was chosen.

100 terabytes

100 TB

Data · definition

Decimal kB, MB and GB use powers of 1,000. KiB, MiB and GiB use powers of 1,024. The content of a file depends on encoding and compression.

Common Crawl June 2025 WARC snapshot

91 TB

Compressed WARC data · specified · range 90 TB–92 TB

The June 2025 Common Crawl release reports 82.73 TiB of compressed WARC captures, about 91 trillion bytes. WAT, WET, indexes and uncompressed content are separate.

Comparing
Data ↔ Compressed WARC data
Relative size
100 terabytes is about 1.1 times the compressed WARC data of the Common Crawl June 2025 WARC snapshot. 100 terabytes is approximately 9.89% greater than the compressed WARC data of the Common Crawl June 2025 WARC snapshot.

How to read the visual

The diagram uses the recorded measurements. Details outside the marked spans do not set the scale.

  • We use 91 TB for the compressed WARC data of the Common Crawl June 2025 WARC snapshot; the recorded range is 90 TB–92 TB.

Data size depends on encoding and compression; decimal GB and binary GiB are different units.

1 × 10¹⁴ Bbytes
100,000 GBgigabytes
93,132 GiBgibibytes

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