Megabit per Second to Kilobit per Second Converter
One Megabit per Second equals 1000 Kilobit per Second (1 Mbps = 1000 Kbps). Multiply a Megabit per Second value by 1000 to get the equivalent in Kilobit per Second. Use the calculator above for instant results, or follow the formula, worked examples, and reference table below.
Formula
Kbps = Mbps × 1000
Multiply the Megabit per Second value by 1000 to get the equivalent value in Kilobit per Second.
Example Conversions
1 Megabit per Second (Mbps)
1000 Kilobit per Second (Kbps)
5 Megabit per Second (Mbps)
5000 Kilobit per Second (Kbps)
10 Megabit per Second (Mbps)
10000 Kilobit per Second (Kbps)
25 Megabit per Second (Mbps)
25000 Kilobit per Second (Kbps)
100 Megabit per Second (Mbps)
100000 Kilobit per Second (Kbps)
Conversion Table
| Megabit per Second (Mbps) | Kilobit per Second (Kbps) |
|---|---|
| 0.1 | 100 |
| 0.5 | 500 |
| 1 | 1000 |
| 2 | 2000 |
| 5 | 5000 |
| 10 | 10000 |
| 25 | 25000 |
| 50 | 50000 |
| 100 | 100000 |
| 250 | 250000 |
| 500 | 500000 |
| 1000 | 1000000 |
How to Convert Manually
Use these steps to convert Megabit per Second values to Kilobit per Second without the calculator.
- Write down the value in Megabit per Second (Mbps) that you want to convert.
- Multiply that value by 1000.
- For example, 10 Megabit per Second × 1000 = 10000 Kilobit per Second.
- Label the result as Kilobit per Second (Kbps).
Relative Size Comparison
This chart shows the visual difference in size between exactly one Megabit per Second and one Kilobit per Second.
About Megabit per Second and Kilobit per Second
The megabit per second (Mbps) equals 1,000,000 bits per second (10⁶ bps). It is the dominant unit for consumer internet speed plans, Wi-Fi ratings, and video streaming requirements. The kilobit per second (Kbps) equals 1,000 bits per second (SI decimal prefix). It is the standard unit for slow internet connections, audio streaming, and legacy modem speeds. One Megabit per Second equals 1000 Kilobit per Second (1 Mbps = 1000 Kbps). Megabit per Second to Kilobit per Second conversion comes up most often in home broadband and cable internet (25–1,000 Mbps) and in Wi-Fi 5 and Wi-Fi 6 link rates, typically when figures need restating for dial-up and early DSL connections (56 Kbps – 1 Mbps).
Precision and Rounding: Data transfer rates are almost always quoted in SI decimal prefixes (1 Kbps = 1,000 bps), not binary (1 Kibps = 1,024 bps). Internet service providers universally use SI prefixes. When converting to bytes per second, remember 1 byte = 8 bits exactly — never round this factor.
Conversion factors per NIST Special Publication 811 and the BIPM SI Brochure (9th edition) (reference).
Worked Example
15 Megabit per Second equals 15000 Kilobit per Second.
15 Mbps × 1000 = 15000 Kbps
FAQ
How do I convert Megabit per Second to Kilobit per Second?
Multiply the Megabit per Second value by 1000 to get the equivalent value in Kilobit per Second.
What is the formula for Megabit per Second to Kilobit per Second?
The formula is Kbps = Mbps × 1000.
How many Kilobit per Second are in 1 Megabit per Second?
1 Megabit per Second equals 1000 Kilobit per Second.
Can I convert Kilobit per Second back to Megabit per Second?
Yes. 1 Kilobit per Second equals 0.001 Megabit per Second, and the related converter can reverse the calculation.
What are common names for Megabit per Second and Kilobit per Second?
Megabit per Second is shown as Mbps and may also be searched as mbps, mbit/s, megabits per second. Kilobit per Second is shown as Kbps and may also be searched as kbps, kbit/s, kilobits per second.
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