從Byte 拍位元組到bit 拍位元組的轉換
1 byte 拍位元組 (PiB) 等於 8 bit 拍位元組 (Pibit)。
1 PiB = 8 Pibit
或
1 Pibit = 0.125 PiB
數學公式
要將 数字存储 從 byte 拍位元組 (PiB) 轉換為 bit 拍位元組 (Pibit),請將 数字存储 在 byte 拍位元組 中乘以 8
d(Pibit) = d(PiB) × 8
範例:
將 64 byte 拍位元組 轉換為 bit 拍位元組:
d(Pibit) = 64PiB × 8 = 512 Pibit
換算表
| Byte 拍位元組 (PiB) | Bit 拍位元組 (Pibit) |
|---|---|
| 1 PiB | 8 Pibit |
| 2 PiB | 16 Pibit |
| 3 PiB | 24 Pibit |
| 5 PiB | 40 Pibit |
| 8 PiB | 64 Pibit |
| 10 PiB | 80 Pibit |
| 16 PiB | 128 Pibit |
| 20 PiB | 160 Pibit |
| 25 PiB | 200 Pibit |
| 32 PiB | 256 Pibit |
| 64 PiB | 512 Pibit |
| 128 PiB | 1024 Pibit |
| 256 PiB | 2048 Pibit |
| 512 PiB | 4096 Pibit |
| 1024 PiB | 8192 Pibit |
| Bit 拍位元組 (Pibit) | Byte 拍位元組 (PiB) |
|---|---|
| 1 Pibit | 0.125 PiB |
| 2 Pibit | 0.25 PiB |
| 3 Pibit | 0.375 PiB |
| 5 Pibit | 0.625 PiB |
| 8 Pibit | 1 PiB |
| 10 Pibit | 1.25 PiB |
| 16 Pibit | 2 PiB |
| 20 Pibit | 2.5 PiB |
| 25 Pibit | 3.125 PiB |
| 32 Pibit | 4 PiB |
| 64 Pibit | 8 PiB |
| 128 Pibit | 16 PiB |
| 256 Pibit | 32 PiB |
| 512 Pibit | 64 PiB |
| 1024 Pibit | 128 PiB |
常見問題
如何將byte 拍位元組轉換為bit 拍位元組?
將以byte 拍位元組為單位的數值乘以8,即可得到以bit 拍位元組為單位的結果。例如:5 PiB × 8 = 40 Pibit。
1 byte 拍位元組等於多少bit 拍位元組?
1 byte 拍位元組 (PiB) 等於 8 bit 拍位元組 (Pibit)。
如何將bit 拍位元組換算回byte 拍位元組?
使用反向運算:將以bit 拍位元組為單位的數值除以8,即可得到以byte 拍位元組為單位的結果。
byte 拍位元組轉換為bit 拍位元組的結果有多準確?
本轉換器採用換算係數 8,預設會將結果四捨五入至小數點後 9 位。您可以透過本頁的位數選項提高或降低精確度。
來源
換算係數基於國際公認標準:
- IEC 80000-13:2025 — Quantities and units — Part 13: Information science and technology (Edition 2, 2025-02)
- BIPM — The International System of Units (SI Brochure, 9th edition)
- Definitions of the SI units: The binary prefixes (NIST Reference on Constants, Units and Uncertainty)
- NIST Guide to the SI (NIST SP 811), Chapter 4: The Two Classes of SI Units and the SI Prefixes