Convert Terabytes to Exabits
Convert Terabytes (TB) to Exabits (Ebit) instantly and accurately.
Conversion Formula
Ebit = TB × 8.000000000e-6
About Terabytes
A terabyte (TB) = 10¹² bytes (SI). Consumer HDDs: 1-22 TB; consumer NVMe SSDs: 1-8 TB. LTO-9 tape: 18 TB/cartridge; enterprise libraries: hundreds of petabytes. Whole genome sequencing: Illumina NovaSeq 6000 run ≈ 6 TB raw FASTQ. JWST downlinks ≈ 57 GB/day (≈20 TB/year). 4K NVR (64 cameras) ≈ 1 TB/day. 1 TB = 10¹² bytes = 1,000 GB.
About Exabits
An exabit (Ebit) = 10¹⁸ bits (SI). Global IP traffic ≈ 4.8 exabytes/month in 2022 = ≈38.4 Ebit/month. Netflix at peak consumes ≈15% of North American bandwidth, accumulating Ebits/year. All installed cross-Atlantic cable capacity ≈ 2,000 Tbit/s in 2024; 1 Ebit transits in ≈ 500 s at full utilisation. The Square Kilometre Array (SKA) will generate ≈ 7,200 Ebit/year of reduced data. 1 Ebit = 10¹⁸ bits = 125 PB.
Quick Reference Table
| Terabytes (TB) | Exabits (Ebit) |
|---|---|
| 1 TB | 8 × 10-6 Ebit |
| 2 TB | 1.6 × 10-5 Ebit |
| 5 TB | 4 × 10-5 Ebit |
| 10 TB | 8 × 10-5 Ebit |
| 25 TB | 0.0002 Ebit |
| 50 TB | 0.0004 Ebit |
| 100 TB | 0.0008 Ebit |