Convert Terabits per second to Megabytes per second
Convert Terabits per second (Tbit/s) to Megabytes per second (MB/s) instantly and accurately.
Conversion Formula
MB/s = Tbit/s × 125000
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 Megabytes per second
Megabyte per second (MB/s) = 10⁶ B/s (SI). Standard for storage benchmarks and USB speeds. NVMe SSDs: Samsung 990 Pro (PCIe 4.0) = 7,450 MB/s; PCIe 5.0 drives = 10,000 MB/s; SATA HDD = 80-220 MB/s. USB 3.2 Gen 1 = 625 MB/s; USB4 Gen 3 = 5,000 MB/s. Memory: DDR5-4800 dual-channel = 76,800 MB/s. A 4K RAW cinema camera generates ≈1,000 MB/s. 1 MB/s = 10⁶ B/s = 8 Mbit/s.
Quick Reference Table
| Terabits per second (Tbit/s) | Megabytes per second (MB/s) |
|---|---|
| 1 Tbit/s | 125000 MB/s |
| 2 Tbit/s | 250000 MB/s |
| 5 Tbit/s | 625000 MB/s |
| 10 Tbit/s | 1250000 MB/s |
| 25 Tbit/s | 3125000 MB/s |
| 50 Tbit/s | 6250000 MB/s |
| 100 Tbit/s | 12500000 MB/s |