128mb refers to 134217728 bytes; the byte conversion formula is "1MB=1024KB=1048576B=8388608bit", which means that 1048576 English letters and 524288 Chinese characters can be saved; the traffic unit conversion formula is 1GB=1024MB, 1MB=1024KB, 1KB=1024B.
#The operating environment of this tutorial: Windows 7 system, Dell G3 computer.
How many bytes does 128mb mean?
128mb is equal to 134217728 bytes (b). 1MB=1024KB=1048576B=8388608bit, which can save 1048576 English letters and 524288 Chinese characters. The traffic unit is 1GB=1024MB, 1MB=1024KB, 1KB=1024B.
128mb is equal to 134217728 bytes (b). 1MB=1024KB=1048576B=8388608bit, which can save 1048576 English letters and 524288 Chinese characters. The traffic unit is 1GB=1024MB, 1MB=1024KB, 1KB=1024B.
The difference between MB and Mb is that the transmission rate of the modem and network communication is in "bps". An uppercase B stands for bytes, and a lowercase B stands for bits.
Such as 14.4 kbps, 28.8 kbps, 56 kbps, 1.5 Mbps, 10 Mbps, etc., taking 1M broadband as an example, 1Mbps as an example, such as 1X 1024/8 or 128kb/s, but the above speed is theoretically only top speed.
Because in actual applications, approximately 30% of network losses such as Ethernet header, TCP header, and ATM header must be subtracted, and the maximum speed is approximately 87kb/sec.
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