Convert Bytes to Exabits
Convert Bytes (B) to Exabits (Ebit) instantly and accurately.
Conversion Formula
Ebit = B × 8.000000000e-18
About Bytes
The byte (B) is the fundamental addressable memory unit - 8 bits, 256 values (0-255). Standardised by the IBM System/360 (1964). UTF-8 encodes ASCII in 1 byte; Unicode in 1-4 bytes. One byte = 1 ASCII character, 1 RGB channel value, 1 PCM audio sample (8-bit). All mainstream CPU architectures (x86-64, ARM64, RISC-V) increment addresses by 1 byte. 1 byte = 8 bits = 2 nibbles.
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
| Bytes (B) | Exabits (Ebit) |
|---|---|
| 1 B | 8 × 10-18 Ebit |
| 2 B | 1.6 × 10-17 Ebit |
| 5 B | 4 × 10-17 Ebit |
| 10 B | 8 × 10-17 Ebit |
| 25 B | 2 × 10-16 Ebit |
| 50 B | 4 × 10-16 Ebit |
| 100 B | 8 × 10-16 Ebit |