Convert Terabits per second to Exabytes per second
Convert Terabits per second (Tbit/s) to Exabytes per second (EB/s) instantly and accurately.
Conversion Formula
EB/s = Tbit/s × 1.250000000e-7
About Terabits per second
Terabit per second (Tbit/s) = 10¹² bit/s (SI). Internet backbone scale: MAREA cable (2017) = 200 Tbit/s per fibre pair; 2Africa cable (2024) = 180 Tbit/s. DWDM: 100 wavelengths × 800 Gbit/s = 80 Tbit/s per fibre. H100 GPU HBM3 memory bandwidth = 3.35 Tbit/s per GPU. NTT lab record (2023): 1,200 Tbit/s over a single fibre. 1 Tbit/s = 10¹² bit/s = 125 GB/s.
About Exabytes per second
Exabyte per second (EB/s) = 10¹⁸ B/s (SI). Total global storage write-throughput of all data centres combined in 2024 ≈ 1 EB/s in aggregate - but no single system or link approaches this. A single-mode fibre C-band Shannon limit ≈ 15 Tbit/s; reaching 1 EB/s = 8 Ebit/s would need ≈ 500,000 such fibres. 1 EB/s = 10¹⁸ B/s = 8 Ebit/s.
Quick Reference Table
| Terabits per second (Tbit/s) | Exabytes per second (EB/s) |
|---|---|
| 1 Tbit/s | 1.25 × 10-7 EB/s |
| 2 Tbit/s | 2.5 × 10-7 EB/s |
| 5 Tbit/s | 6.25 × 10-7 EB/s |
| 10 Tbit/s | 1.25 × 10-6 EB/s |
| 25 Tbit/s | 3.125 × 10-6 EB/s |
| 50 Tbit/s | 6.25 × 10-6 EB/s |
| 100 Tbit/s | 1.25 × 10-5 EB/s |