💾 GB换算MB（GB 转 MB）Gigabytes to Megabytes Converter (GB to MB)

使用说明与常见问题How-to & FAQ

「GB换算MB（GB 转 MB）」是什么？What is the Gigabytes to Megabytes Converter (GB to MB)?

GB转换为MB，输入数值立即得到结果，附换算公式和常用对照表。Convert gigabytes to megabytes instantly, with the formula and a quick reference table.

如何使用「GB换算MB（GB 转 MB）」？How do I use the Gigabytes to Megabytes Converter (GB to MB)?

在「GB换算MB（GB 转 MB）」中，填写「GB」等参数，结果会随输入实时计算并显示在下方。In the Gigabytes to Megabytes Converter (GB to MB): Fill in "Gigabytes (GB)"; results are recalculated instantly as you type.

1 GB等于多少MB？How many megabytes are in 1 gigabyte?

1 GB = 1000 MB。1 GB = 1000 MB.

如何手动把GB换算成MB？How do I convert gigabytes to megabytes by hand?

用公式 MB = GB × 1000。例如 1000 GB = 1000000 MB。Use megabytes = gigabytes × 1000. For example, 1000 GB = 1000000 MB.

有什么需要注意的？Anything to watch out for?

本页使用十进制（1 GB = 1000 MB），与硬盘厂商一致；操作系统常用二进制（1 GiB = 1024 MiB）。This page uses decimal units (1 GB = 1000 MB) like drive makers; operating systems often use binary (1 GiB = 1024 MiB).

可以反向换算吗？Can I convert the other way?

可以。页面下方有反向换算页面的链接，也可以打开完整的单位换算器，在多种单位之间同时换算。「GB换算MB（GB 转 MB）」的换算系数采用国际标准定义。Yes. Use the reverse-conversion link below, or open the full unit converter to see many units at once. The Gigabytes to Megabytes Converter (GB to MB) uses internationally defined factors.

「GB换算MB（GB 转 MB）」免费吗？需要注册吗？Is the Gigabytes to Megabytes Converter (GB to MB) free? Do I need an account?

「GB换算MB（GB 转 MB）」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Gigabytes to Megabytes Converter (GB to MB) is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.