Mbps to MB/s Converter
Quick answer: To convert mbps to MB/s, multiply by 0.125. For example, 10 Mbit/s is 1.25 MB/s. One megabit per second equals 0.125 MB/s.
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Use the Mbps to MB/s Converter
Mbps to MB/s formula and what each symbol means
MB/s = Mbit/s × 0.125
| Symbol | Meaning |
|---|---|
| Mbit/s | Megabit per second |
| MB/s | Megabyte per second |
Mbps to MB/s examples
1 Mbit/s
1 Mbit/s × 0.125 = 0.125 MB/s.
10 Mbit/s
10 Mbit/s × 0.125 = 1.25 MB/s.
100 Mbit/s
100 Mbit/s × 0.125 = 12.5 MB/s.
Mbps compared with MB/s
One MB/s is 8 times as large as one Mbit/s, so your number gets smaller when you convert mbps to MB/s and bigger when you convert back. If the answer is not smaller than what you typed, you multiplied instead of dividing.
About mbps and MB/s
Megabit per second (Mbit/s): One million bits per second. Megabyte per second (MB/s): One million bytes per second, 8 Mbit/s.
Where mbps to MB/s conversions are used
Internet plans are sold in megabits per second, while downloads display megabytes per second. Network equipment, Wi-Fi and fibre links are rated in Mbps or Gbps.
How to calculate Mbps to MB/s step by step
- Enter the value in Mbit/s (the starting unit).
- Multiply by 0.125, because 1 Mbit/s = 0.125 MB/s.
- The product is the value in MB/s. To go back, divide by 0.125 or multiply by 8.
Popular data transfer rate conversions
How to read your Mbps to MB/s result
Divide Mbit/s by 8 to get MB/s, for example 100 Mbit/s is 12.5 MB/s.
| MBPS | MB/S |
|---|---|
| 1 | 0.125 |
| 2 | 0.25 |
| 5 | 0.625 |
| 10 | 1.25 |
| 20 | 2.5 |
| 50 | 6.25 |
| 100 | 12.5 |
| 1,000 | 125 |
MB/s to Mbps: quick table
| MB/S | MBPS |
|---|---|
| 1 | 8 |
| 5 | 40 |
| 10 | 80 |
| 25 | 200 |
| 50 | 400 |
| 100 | 800 |
| 250 | 2,000 |
| 500 | 4,000 |
Common mistakes when calculating Mbps to MB/s
- Confusing Mb (megabit) with MB (megabyte).
- Dividing when you should multiply: from Mbit/s to MB/s multiply by 0.125; from MB/s to Mbit/s divide by 0.125.
Mbps to MB/s FAQ
How many MB/s are in 1 Mbit/s?
1 Mbit/s equals 0.125 MB/s.
How many Mbit/s are in 1 MB/s?
1 MB/s equals 8 Mbit/s.
Is 1 Mbit/s = 0.125 MB/s an exact conversion?
Yes. The megabit per second and the megabyte per second are both defined exactly in SI terms, so the ratio has no measurement uncertainty; 0.125 is just that ratio shown to 7 significant figures.
What is a megabyte per second (MB/s)?
One million bytes per second, 8 Mbit/s.
How can I estimate mbps to MB/s in my head?
One MB/s is 8 times as large as one Mbit/s, so your number gets smaller when you convert mbps to MB/s and bigger when you convert back. If the answer is not smaller than what you typed, you multiplied instead of dividing.
What is 3 Mbit/s in MB/s?
3 Mbit/s = 0.375 MB/s (since 3 × 0.125).
What is 30 Mbit/s in MB/s?
30 Mbit/s = 3.75 MB/s (since 30 × 0.125).
What is 150 Mbit/s in MB/s?
150 Mbit/s = 18.75 MB/s (since 150 × 0.125).
How many decimals should I keep when converting Mbit/s to MB/s?
Match the precision of your original measurement. For example, 1.25 MB/s rounds to 1.25 MB/s at 3 significant figures; keep more digits only for engineering or scientific work.
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Method, review and disclaimer
Edited by: Hemant Kumar and Anjita Rai, founders of ToolsVault (SEO and content professional, not a licensed adviser). Method: this tool runs in your browser using the formula shown on this page; the numbers you enter are not sent to our servers. Sources: NIST: prefixes for binary multiples