0.01953 gigabytes equals 20 megabytes
KB - Kilo Byte MB - Mega Byte GB - Giga Byte TB - Tera Byte while you may think kilo is 1000 and mega is 1 million... giga is 1 billion... and so on; it actually is not. a Kilo byte is actually 2^10 Byte which is 1024 Bytes. Kilo Byte = 2^10 Bytes = 1024 Bytes Mega Byte = 2^20 Bytes = 1048576 Bytes Giga Bytes = 2^ 30 Bytes = 1073741824 Bytes and so on... close enough right?
It is approx 200 megabytes.
Defined by Hardware Manufacturers: Kilo-Bytes = 1,000 bytes Mega-Bytes = 1,000,000 bytes Giga-Bytes = 1,000,000,000 bytes or 1,000 Kb's Windows Actual Figures: Kilo-Bytes = 1,024 bytes Mega-Bytes = 1,024,000 bytes Giga-Bytes = 1,024,000,000 bytes Therefore, a HDD marketed as 100 Gb's is really only 97.6 Gb's when speaking about how much information it can actually hold. Remember Binary Code- 1, 2, 4, 6, 8, 16, 32, 64, 128, 256, 512, 1024, 2048 and so on. If it were true that a Kb was 1,000 bytes and not 1,024, binary code would have looked something like this 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, 100...... and this pattern has multiple issues, such as it does not allow for multiplying, only adding, and we lose almost all (if not all) manual variables.
20 terabytes is 20,480 gigabytes.
There are 1,048,576 bytes in a megabyte (MB), as one megabyte equals 2^20 bytes. This is based on the binary system used in computing, where 1 kilobyte (KB) equals 1,024 bytes. Thus, to convert from megabytes to bytes, you multiply the number of megabytes by 1,048,576.
0.0009765625 GB
20 gigalitres = 20,000 mega litres
It is not normal to say giga-kilo (this would actually be tera). Anyway giga means 109 or a billion
Typically "Mega" refers to "million", but in the case of computers this is not exactly so. 1 Megabyte is eual to 1,024 Kilobytes. So technically speaking, in the case of computers, 1 Megabyte is 1048576 bytes, answering your question. Who ever said computers were an exact science? haha Edit 1: This is a great answer
The number of words in 20 bytes depends on the definition of a "word" in a specific context, as it can vary based on the system architecture. Typically, a word is often considered to be 2 bytes (16 bits) or 4 bytes (32 bits) on many systems. Therefore, if we assume a word is 2 bytes, then 20 bytes would contain 10 words; if a word is 4 bytes, it would contain 5 words.
Minimal bytes required in IPv4 header are 20 i.e. 20 bytes are mandatory. And total bytes in IPv4 header are 60.
1 MB (megabyte) = 1048576 bytes (2^20)