1 Kb = 0.125 KB
Kilobits (Kb) to Kilobytes (KB) Converter
The Kilobits (Kb) to Kilobytes (KB) Converter turns your Kilobit (Kb) value into Kilobytes (KB). Type your storage value below — 1 Kb = 0.125 KB, calculated across both decimal (SI) and binary (IEC) standards. This free kilobit to kilobyte calculator doubles as a digital storage converter, file size converter, and data capacity calculator for accurate unit conversion. Also see: Bits to Pebibytes.
Kilobit (Kb)
A kilobit is 1,000 bits. Often used for slower network connections and legacy data rates.
View the kilobit data unit pageKilobyte (KB)
A kilobyte is 1,000 bytes using the SI decimal standard. Commonly used for small file sizes.
View the kilobyte data unit pageHow to Convert Kilobits to Kilobytes
To convert kilobits to kilobytes, divide by 8 then adjust for scale. Since 1 byte = 8 bits, this conversion translates bit-based measurements to the byte-based units used for storage capacity.
Kb measures data in bits—commonly used for memory addressing and low-level data specifications.
KB measures data in bytes—the standard unit for file sizes, storage capacity, and what you see in file explorers. Related: Kilobits to Megabytes.
1 Kb = 0.125 KB (using SI decimal standard) — or equivalently, 1 KB = 8Kb.
Kb to KB conversion rate: 1 kilobit equals 0.125kilobytes — the standard kilobit to kilobyte data storage conversion used by this calculator.
Quick Facts: Kb to KB Storage Conversion
- Conversion factor: 1 Kb = 0.125 KB (SI decimal)
- Reverse factor: 1 KB = 8 Kb
- Source unit type: SI decimal bit storage unit
- Target unit type: SI decimal storage unit
- Category: data storage converter, digital capacity calculator
Steps to Convert Kilobit to Kilobyte
- Enter your kilobit value (Kb) into the kilobit to kilobyte converter above.
- The equivalent kilobytes (KB) value updates instantly using the Kb to KB conversion factor.
- Use the swap control to reverse the calculation and convert kilobytes back into kilobits.
Kb to KB Conversion Formula
Here's the exact Kb to KB formula in copy-paste-ready form — multiply by 0.125 to go from kilobits to kilobytes, or by 8 to reverse it — followed by a quick-reference chart of the same conversion.
// Convert Kb to KB
KB = Kb × 0.125
// Reverse: Convert KB to Kb
Kb = KB × 8
Kilobit to Kilobyte Conversion Examples
100 Kb = 12.5 KB
256 Kb = 32 KB
500 Kb = 62.5 KB
1,000 Kb = 125 KB
2,048 Kb = 256 KB
What Is a Kilobit (Kb)? Definition and Uses
A kilobit is 1,000 bits. Often used for slower network connections and legacy data rates.
The kilobit is a SI decimal bit unit of digital information storage. It uses base 1,000 following the SI (International System of Units) standard.
Common uses: Dial-up modem speeds, low-bandwidth connections, audio bitrates
1 Kb = 1,000 bits = 125 bytes.
The kilobit can be abbreviated as Kb; for example, 1 kilobit can be written as 1 Kb.
Kilobit Storage Unit at a Glance
| Unit type | SI decimal bit |
|---|---|
| Base / standard | Base 1,000 — SI (International System of Units) |
| Symbol | Kb |
| Common uses | Dial-up modem speeds, low-bandwidth connections, audio bitrates |
What Is a Kilobyte (KB)? Definition and Uses
A kilobyte is 1,000 bytes using the SI decimal standard. Commonly used for small file sizes.
The kilobyte is a SI decimal unit of digital information storage. It uses base 1,000 following the SI (International System of Units) standard.
Common uses: Text documents, small images, email attachments, configuration files
1 KB = 8,000 bits = 1,000 bytes.
The kilobyte can be abbreviated as KB; for example, 1 kilobyte can be written as 1 KB.
Kilobyte Storage Unit at a Glance
| Unit type | SI decimal |
|---|---|
| Base / standard | Base 1,000 — SI (International System of Units) |
| Symbol | KB |
| Common uses | Text documents, small images, email attachments, configuration files |
Kilobit to Kilobyte Conversion Table
The table below shows 100 kilobit measurements converted to kilobytes — scroll within the table to see the full range.
| Kilobits | Kilobytes |
|---|---|
| 1 Kb | 0.125 KB |
| 13 Kb | 1.625 KB |
| 26 Kb | 3.25 KB |
| 39 Kb | 4.875 KB |
| 52 Kb | 6.5 KB |
| 65 Kb | 8.125 KB |
| 78 Kb | 9.75 KB |
| 91 Kb | 11.375 KB |
| 104 Kb | 13 KB |
| 117 Kb | 14.625 KB |
| 130 Kb | 16.25 KB |
| 143 Kb | 17.875 KB |
| 156 Kb | 19.5 KB |
| 169 Kb | 21.125 KB |
| 182 Kb | 22.75 KB |
| 195 Kb | 24.375 KB |
| 208 Kb | 26 KB |
| 221 Kb | 27.625 KB |
| 234 Kb | 29.25 KB |
| 247 Kb | 30.875 KB |
| 260 Kb | 32.5 KB |
| 273 Kb | 34.125 KB |
| 286 Kb | 35.75 KB |
| 299 Kb | 37.375 KB |
| 312 Kb | 39 KB |
| 325 Kb | 40.625 KB |
| 338 Kb | 42.25 KB |
| 351 Kb | 43.875 KB |
| 364 Kb | 45.5 KB |
| 377 Kb | 47.125 KB |
| 390 Kb | 48.75 KB |
| 403 Kb | 50.375 KB |
| 416 Kb | 52 KB |
| 429 Kb | 53.625 KB |
| 442 Kb | 55.25 KB |
| 455 Kb | 56.875 KB |
| 468 Kb | 58.5 KB |
| 481 Kb | 60.125 KB |
| 494 Kb | 61.75 KB |
| 507 Kb | 63.375 KB |
| 520 Kb | 65 KB |
| 533 Kb | 66.625 KB |
| 546 Kb | 68.25 KB |
| 559 Kb | 69.875 KB |
| 572 Kb | 71.5 KB |
| 585 Kb | 73.125 KB |
| 598 Kb | 74.75 KB |
| 611 Kb | 76.375 KB |
| 624 Kb | 78 KB |
| 637 Kb | 79.625 KB |
| 650 Kb | 81.25 KB |
| 663 Kb | 82.875 KB |
| 676 Kb | 84.5 KB |
| 689 Kb | 86.125 KB |
| 702 Kb | 87.75 KB |
| 715 Kb | 89.375 KB |
| 728 Kb | 91 KB |
| 741 Kb | 92.625 KB |
| 754 Kb | 94.25 KB |
| 767 Kb | 95.875 KB |
| 780 Kb | 97.5 KB |
| 793 Kb | 99.125 KB |
| 806 Kb | 100.75 KB |
| 819 Kb | 102.375 KB |
| 832 Kb | 104 KB |
| 845 Kb | 105.625 KB |
| 858 Kb | 107.25 KB |
| 871 Kb | 108.875 KB |
| 884 Kb | 110.5 KB |
| 897 Kb | 112.125 KB |
| 910 Kb | 113.75 KB |
| 923 Kb | 115.375 KB |
| 936 Kb | 117 KB |
| 949 Kb | 118.625 KB |
| 962 Kb | 120.25 KB |
| 975 Kb | 121.875 KB |
| 988 Kb | 123.5 KB |
| 1,001 Kb | 125.125 KB |
| 1,014 Kb | 126.75 KB |
| 1,027 Kb | 128.375 KB |
| 1,040 Kb | 130 KB |
| 1,053 Kb | 131.625 KB |
| 1,066 Kb | 133.25 KB |
| 1,079 Kb | 134.875 KB |
| 1,092 Kb | 136.5 KB |
| 1,105 Kb | 138.125 KB |
| 1,118 Kb | 139.75 KB |
| 1,131 Kb | 141.375 KB |
| 1,144 Kb | 143 KB |
| 1,157 Kb | 144.625 KB |
| 1,170 Kb | 146.25 KB |
| 1,183 Kb | 147.875 KB |
| 1,196 Kb | 149.5 KB |
| 1,209 Kb | 151.125 KB |
| 1,222 Kb | 152.75 KB |
| 1,235 Kb | 154.375 KB |
| 1,248 Kb | 156 KB |
| 1,261 Kb | 157.625 KB |
| 1,274 Kb | 159.25 KB |
| 1,287 Kb | 160.875 KB |
FAQs: Kilobit to Kilobyte Conversion
How many kilobytes are in 1 kilobit?
1 Kilobit (Kb) equals 0.125 Kilobytes using the SI decimal standard.
How do I convert kilobits to kilobytes?
Multiply the kilobit value by 0.125 to get kilobytes. For example, 10 Kb = 1.25 KB.
Is a kilobit bigger than a kilobyte?
No. 1 Kb = 0.125 KB, so the kilobyte is larger — 1 KB = 8 Kb.
What is Kilobit (Kb) commonly used for?
Dial-up modem speeds, low-bandwidth connections, audio bitrates.