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MB (megaByte) and GB (gigaByte) are measurements of storage in computers. Typically used to measure Memory (like Random Access Memory aka RAM) or storage (Floppy disks, hard drives, thumb drives, etc)

A bit is the smallest unit of storage in a computer. It can be a 1 or a 0.

A byte is a grouping of 8 bits. This is the most common size worked with. A single typewritten character is stored in a byte (in the English language.)

Just like meters, the prefixes kilo, mega, and giga can be added to bytes to define larger grouping of bytes. However where in the metric system each prefix is 1000 times larger than the last prefix, for bytes each prefix is 1024 times larger than the last prefix. (Note: Most hard drive manufactures use 1000 between prefixes since it makes their hard drives seem bigger.)

1 GB = 1,024 MB = 1,048,576 KB = 1,073,741,824 B1 MB = 1,024 KB = 1,048,576 B

1 KB = 1,024 B

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How many megabytes in a computer?

That depends on the computer. The typical run-of-the-mill computer on the store shelves today will have: 1 gigabyte of system RAM (1024 megabytes) 256 to 512 megabytes video RAM 250 to 500 gigabytes of hard disk space (256000 to 512000 megabytes) and a DVD-RW drive capable of writing up to 8.5 gigabytes per disc (8700 megabytes) And dont forget up to 12 megabytes cache built in to the cpu.


What is a USB cruzer?

A USB Cruzer is SanDisk brand of a USB Flash (Memory) Drive. Such a device stores just about any computer file type. SanDisk Corp. makes all kinds of USB flash drives, from 16 MB (mega byte) to 32 GB. (MB or GB is a unit of storage capacity, as in 0.016 GB = 16 MB or 32 GB = 32,000 MB.)


How do you figure out how many bits your computer has?

In Windows:1. Go to My Computer.2. Right-Click the Drive/ Removable Storage you would like to see how many bits it contains.3. Click Properties.4. It should tell you what it's Free Space, Used Space, and Capacity are in Bytes.5. You probably mean Bytes, not Bits, but if you really mean Bits, then multiply how many Bytes there are by 8 to get how many Bits it is.For the difference between Bytes & Bits, Read this below. Plus you'll learn more stuff.based on 1000 KB = 1 MB and so on based on 1024 KB = 1 MB and so on4 Nibbles = 1 Bit 4 Nibbles = 1 Bit8 Bits = 1 Byte 8 Bits = 1 Byte1,000 Bytes = 1 KB 1024 Bytes = 1 KB1,000 KB = 1 MB 1024 KB = 1 MB1,000 MB = 1 GB 1024 MB = 1 GB1,000 GB = 1 TB 1024 GB = 1 TB~and the list goes on~Don't confuse bits with bytes, ex. 8 Kilobits (Kb) = 1 Kilobyte (KB)so on with Megabits (Mb) Gigabits (Gb) ...most people will use 1 MB being 1000 KB, but the reason for 1 MB = 1024 KB was/is for the way computer memory is stored. that's why you see flash drives that are usually256 MB, 512 MB, 1024 MB (1 GB), 2 GB, 4 GB, 8 GB, 16 GB, and rarely 32 GB.that's where it starts, because you keep with the pattern shown:1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096 ...I hope this wasn't too confusing for you, but maybe this will answer future questions & provide a better understanding if you can keep up.P.S. for future conversions, If you'd like to convert based on 1000 KB = 1 MB, then all you have to do is move the decimal, and if you'd like to convert based on 1024KB = 1 MB, then google calculator will provide you with the correct answer. You can use google calculator by typing into their searchbar something along the lines of:KB in MB, but you have to remember to keep the letters capital, otherwise it will confuse it with Kilobits/Gigabits.Oh, and remember, almost all ISP's (Internet Service Providers such as Charter & Qwest) us Megabits per second, not Megabytes per second, so to find out how many Megabytes per second they are advertising, just divide it by 8.


Is 139 GB more than 450 MB?

1 GB is about 1024 MB so yeah 139GB is more then 450MB


How many byte is 1 MB?

How many byte is 1 MB?How many bytes* is 1MB? 1048576

Related Questions

What is the best MB and GB to have in a computer?

GB for sure.


How many gb is 5.589 in MB?

Its 5 Gb and 589 Mb,Are you new to computer.


2 gigabytes how many megabytes?

If you have 2 Gigabytes on a computer, you have 2,000 Megabytes, or 2,048 Megabytes in many cases.


Is there a GB to MB converter for Macintosh download?

On any computer (Mac or PC) to convert GB to MB simply multiply GB by 1024 and that is how many MB you have.


What unit of measure is commonly used for storage of files on a computer?

Usually GB or MB (GB means Gigabytes and MB means megabytes.) more commonly GB source: my knowledge


What is the unit of measurement of memory and speed in computer?

The memory of a computer is measured in bits, most commonly megabytes (MB) and gigabytes (GB). The speed of a computer is measured in Ghz.


How much is 30MB on a computer?

1000 MB = 1 GB Not much, compared to 1 GB is roughly: 30/1000 MB


What kinds of memory does a computer have?

Gigabytes you might be talking about. Or megabytes. xD


What does 1g mean in a computer?

could be 1 gigabyte. which is 1024 megabytes.


Which computer has larger memory one with 3 GB or 16 KB?

As it goes for memory1024 kb make 1 mb and 1024 mb make 1 gb, 1024 gb-1 terabyteso obvoiusly the computer with 3 gb has larger memory.


What comes next MB GB TB?

PB KB = Kilobyte MB = Megabyte GB = gigabyte TB = Terabyte PB = Petabyte These are the terms for the multiples of computer memory


What is bytes mega bytes and giga bytes?

bytes, megabytes and Gigabytes are the units for measuring the amout of data on a computer. 1024 megabytes are a gigabyte