How Many Kilobytes in a Megabyte?
快速解答
There are 1,000 kilobytes in a megabyte (MB) using the SI standard, or 1,024 kibibytes in a mebibyte (MiB) using the binary standard.
1 MB = 1,000 KB (SI) or 1 MiB = 1,024 KiB (binary)
理解转换
In the SI (decimal) standard, one megabyte (MB) equals exactly 1,000 kilobytes (KB). In the binary standard, one mebibyte (MiB) equals 1,024 kibibytes (KiB). File sizes displayed by operating systems may use either standard depending on the platform.
公式
1 MB = 1,000 KB (SI) or 1 MiB = 1,024 KiB (binary)
常见示例
| 描述 | 值 |
|---|---|
| A smartphone photo | About 2-5 MB (2,000-5,000 KB) |
| An MP3 song (4 min) | About 4 MB (4,000 KB) |
| A Word document | About 50-500 KB |
快速参考表
使用此表在megabyte和kilobytes之间快速转换：
| megabyte | kilobytes |
|---|---|
| 1 | 1,000 |
| 2 | 2,000 |
| 5 | 5,000 |
| 10 | 10,000 |
| 25 | 25,000 |
| 50 | 50,000 |
| 100 | 100,000 |
常见问题
How Many Kilobytes in a Megabyte?
There are 1,000 kilobytes in a megabyte (MB) using the SI standard, or 1,024 kibibytes in a mebibyte (MiB) using the binary standard. In the SI (decimal) standard, one megabyte (MB) equals exactly 1,000 kilobytes (KB). In the binary standard, one mebibyte (MiB) equals 1,024 kibibytes (KiB). File sizes displayed by operating systems may use either standard depending on the platform.
将megabyte转换为kilobytes的公式是什么？
公式为：1 MB = 1,000 KB (SI) or 1 MiB = 1,024 KiB (binary)。要转换，将megabyte的数量乘以1,000即可得到kilobytes的等值。
如何将kilobytes转换为megabyte？
要将kilobytes转换为megabyte，将{fromUnit}的数量除以1,000。例如，5,000 {fromUnit}等于5 {toUnit}。
相关工具
相关问题
How Many Bytes in a Kilobyte?
There are 1,000 bytes in a kilobyte (KB) using the SI standard, or 1,024 bytes in a kibibyte (KiB) using the binary standard.
How Many Megabytes in a Gigabyte?
There are 1,000 megabytes in a gigabyte (GB) using the SI standard, or 1,024 mebibytes in a gibibyte (GiB) using the binary standard.
How Many Gigabytes in a Terabyte?
There are 1,000 gigabytes in a terabyte (TB) using the SI standard, or 1,024 gibibytes in a tebibyte (TiB) using the binary standard.
How Many Bits in a Byte?
There are 8 bits in a byte.