Kilobit to Exabyte Converter
Convert kilobits to exabytes with our free online data storage converter.
Quick Answer
1 Kilobit = 1.250000e-16 exabytes
Formula: Kilobit × conversion factor = Exabyte
Use the calculator below for instant, accurate conversions.
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All conversion formulas on UnitsConverter.io have been verified against NIST (National Institute of Standards and Technology) guidelines and international SI standards. Our calculations are accurate to 10 decimal places for standard conversions and use arbitrary precision arithmetic for astronomical units.
Kilobit to Exabyte Calculator
How to Use the Kilobit to Exabyte Calculator:
- Enter the value you want to convert in the 'From' field (Kilobit).
- The converted value in Exabyte will appear automatically in the 'To' field.
- Use the dropdown menus to select different units within the Data Storage category.
- Click the swap button (⇌) to reverse the conversion direction.
How to Convert Kilobit to Exabyte: Step-by-Step Guide
Converting Kilobit to Exabyte involves multiplying the value by a specific conversion factor, as shown in the formula below.
Formula:
1 Kilobit = 1.2500e-16 exabytesExample Calculation:
Convert 10 kilobits: 10 × 1.2500e-16 = 1.2500e-15 exabytes
Disclaimer: For Reference Only
These conversion results are provided for informational purposes only. While we strive for accuracy, we make no guarantees regarding the precision of these results, especially for conversions involving extremely large or small numbers which may be subject to the inherent limitations of standard computer floating-point arithmetic.
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Need to convert to other data storage units?
View all Data Storage conversions →What is a Kilobit and a Exabyte?
A kilobit (kb or kbit) is a multiple of the bit unit for digital information or computer storage. The prefix kilo- (symbol k) is defined in the International System of Units (SI) as a multiplier of 103 (1 thousand). Therefore, 1 kilobit = 1000 bits.
An exabyte (EB) is a unit of digital information storage equal to 1018 bytes (one quintillion bytes, or 1,000,000,000,000,000,000 bytes). It uses the standard SI decimal prefix 'exa-'. One exabyte is equivalent to 1,000 petabytes or one million terabytes.
Note: The Kilobit is part of the imperial/US customary system, primarily used in the US, UK, and Canada for everyday measurements. The Exabyte belongs to the imperial/US customary system.
History of the Kilobit and Exabyte
The use of the "kilo" prefix for bits emerged alongside its use for bytes as computer systems grew. While "kilobyte" was often ambiguously used for 1024 bytes (correctly kibibyte), the term "kilobit" (especially in data transmission contexts) more consistently adhered to the SI standard definition of 1000 bits. The introduction of binary prefixes like 'kibi-' (for kibibit, Kib) aimed to resolve such ambiguities.
The prefix 'exa-' (representing 1018) was adopted as an SI prefix by the General Conference on Weights and Measures (CGPM) in 1975. The application of this prefix to the byte (exabyte) became necessary with the exponential growth of digital data, driven by the internet, large-scale scientific computing, big data analytics, and the expansion of cloud storage services. It represents a scale of data far beyond what was common in earlier computing eras.
Common Uses and Applications: kilobits vs exabytes
Explore the typical applications for both Kilobit (imperial/US) and Exabyte (imperial/US) to understand their common contexts.
Common Uses for kilobits
Kilobits are frequently used in specific contexts:
- Measuring data transfer rates (e.g., internet connection speeds in kbps - kilobits per second, or Mbps - megabits per second).
- Quantifying the capacity of certain types of serial communication channels.
- Specifying audio or video streaming bitrates (e.g., a 128 kbps MP3 audio file).
When to Use exabytes
Exabytes are used to measure extremely large volumes of data storage capacity or accumulated data, typically in contexts such as:
- Total storage capacity of major cloud providers (like AWS, Google Cloud, Azure).
- Aggregate size of the entire internet or large portions of it.
- Annual global data creation estimates.
- Storage requirements for massive scientific projects (e.g., Large Hadron Collider, Square Kilometre Array).
- Capacity of national archives or vast digital libraries.
- Discussions about future data storage needs and technologies.
Additional Unit Information
About Kilobit (kb)
How many bits are in a kilobit (kb)?
There are exactly 1000 bits in 1 kilobit (kb), based on the standard SI definition of the prefix 'kilo-'.
What is the difference between a kilobit (kb) and a kilobyte (KB)?
They measure different aspects of data, though both use the 'kilo-' prefix:
- A kilobit (kb) measures bits and equals 1000 bits. It's often used for data transfer rates.
- A kilobyte (KB) measures bytes and, according to SI standards, equals 1000 bytes. It's often used for file sizes and storage capacity. (Note: Historically, KB was sometimes used informally for 1024 bytes, which is correctly termed a kibibyte (KiB)).
Since 1 byte = 8 bits, 1 kilobyte (1000 bytes) is equal to 8000 bits. Therefore, a kilobyte represents 8 times more data than a kilobit.
What is the difference between a kilobit (kb) and a kibibit (Kib)?
- A kilobit (kb) uses the decimal SI prefix 'kilo-' and equals 103 bits (1,000 bits).
- A kibibit (Kib) uses the binary IEC prefix 'kibi-' and equals 210 bits (1,024 bits).
A kibibit is 2.4% larger than a kilobit (1 Kib = 1.024 kb). Using Kib provides clarity when specifically referring to 1,024 bits, distinguishing it from the standard kilobit (1000 bits).
Why are internet speeds measured in kilobits (kbps) or megabits (Mbps)?
Data transmission over networks and communication lines often happens serially, meaning one bit is sent after another. Measuring the speed in bits per second (kbps, Mbps, Gbps) provides a direct count of how many of these individual bits can be transferred over the line in one second. Storage capacity (like hard drives or file sizes) is usually measured in bytes (KB, MB, GB) because data is typically organized and accessed in groups of 8 bits (bytes).
About Exabyte (EB)
How many bytes are in an exabyte?
There are 1018 (one quintillion, or 1 followed by 18 zeros) bytes in 1 exabyte (EB).
How many petabytes (PB) are in an exabyte (EB)?
There are 1,000 petabytes (PB) in 1 exabyte (EB).
How many gigabytes (GB) are in an exabyte (EB)?
There are 1,000,000,000 (one billion) gigabytes (GB) in 1 exabyte (EB).
What is the difference between an exabyte (EB) and an exbibyte (EiB)?
An exabyte (EB) uses the decimal prefix 'exa-' meaning 1018 bytes. An exbibyte (EiB) uses the binary prefix 'exbi-' meaning 260 bytes (1,152,921,504,606,846,976 bytes). An exbibyte is approximately 15% larger than an exabyte (1 EiB ≈ 1.15 EB). While binary prefixes (like GiB) are common for RAM, the distinction between EB and EiB is less frequently encountered in everyday use but is important in technical specifications requiring precision at massive scales.
Conversion Table: Kilobit to Exabyte
| Kilobit (kb) | Exabyte (EB) |
|---|---|
| 0.5 | 0 |
| 1 | 0 |
| 1.5 | 0 |
| 2 | 0 |
| 5 | 0 |
| 10 | 0 |
| 25 | 0 |
| 50 | 0 |
| 100 | 0 |
| 250 | 0 |
| 500 | 0 |
| 1,000 | 0 |
People Also Ask
How do I convert Kilobit to Exabyte?
To convert Kilobit to Exabyte, enter the value in Kilobit in the calculator above. The conversion will happen automatically. Use our free online converter for instant and accurate results. You can also visit our data storage converter page to convert between other units in this category.
Learn more →What is the conversion factor from Kilobit to Exabyte?
The conversion factor depends on the specific relationship between Kilobit and Exabyte. You can find the exact conversion formula and factor on this page. Our calculator handles all calculations automatically. See the conversion table above for common values.
Can I convert Exabyte back to Kilobit?
Yes! You can easily convert Exabyte back to Kilobit by using the swap button (⇌) in the calculator above, or by visiting our Exabyte to Kilobit converter page. You can also explore other data storage conversions on our category page.
Learn more →What are common uses for Kilobit and Exabyte?
Kilobit and Exabyte are both standard units used in data storage measurements. They are commonly used in various applications including engineering, construction, cooking, and scientific research. Browse our data storage converter for more conversion options.
For more data storage conversion questions, visit our FAQ page or explore our conversion guides.
Helpful Conversion Guides
Learn more about unit conversion with our comprehensive guides:
📚 How to Convert Units
Step-by-step guide to unit conversion with practical examples.
🔢 Conversion Formulas
Essential formulas for data storage and other conversions.
⚖️ Metric vs Imperial
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⚠️ Common Mistakes
Learn about frequent errors and how to avoid them.
All Data Storage Conversions
Other Data Storage Units and Conversions
Explore other data storage units and their conversion options:
- Bit (b) • Kilobit to Bit
- Byte (B) • Kilobit to Byte
- Kilobyte (KB) • Kilobit to Kilobyte
- Megabit (Mb) • Kilobit to Megabit
- Megabyte (MB) • Kilobit to Megabyte
- Gigabit (Gb) • Kilobit to Gigabit
- Gigabyte (GB) • Kilobit to Gigabyte
- Terabit (Tb) • Kilobit to Terabit
- Terabyte (TB) • Kilobit to Terabyte
- Petabit (Pb) • Kilobit to Petabit
Verified Against Authority Standards
All conversion formulas have been verified against international standards and authoritative sources to ensure maximum accuracy and reliability.
International Electrotechnical Commission — Binary prefixes for digital storage (KiB, MiB, GiB)
International Organization for Standardization — International standards for quantities and units
Last verified: December 3, 2025