🌊 米海水柱 ↔ 绝对工程大气压Metre seawater to Ata (technical atm abs)

使用说明与常见问题How-to & FAQ

「米海水柱 ↔ 绝对工程大气压」是什么？What is the Metre seawater to Ata (technical atm abs) tool?

米海水柱与绝对工程大气压互算（1 msw = 0.1019716213 ata）。本地换算，附常用相关单位。Convert metre seawater and ata (technical atm abs) (1 msw = 0.1019716213 ata). Runs locally with related units.

如何使用「米海水柱 ↔ 绝对工程大气压」？How do I use the Metre seawater to Ata (technical atm abs) tool?

在「米海水柱 ↔ 绝对工程大气压」中输入数值并选择原单位，表格会同时列出换算到所有其他单位的结果，可一键复制。Enter a value in the Metre seawater to Ata (technical atm abs) and choose the source unit; the table shows the value in every other unit at once, ready to copy.

1 米海水柱等于多少绝对工程大气压？How many ata (technical atm abs) in 1 metre seawater?

1 msw = 0.1019716213 ata（按国际定义系数）。1 msw = 0.1019716213 ata (international definition).

如何把米海水柱换算成绝对工程大气压？How do I convert metre seawater to ata (technical atm abs)?

结果 = 数值 × 0.1019716213。例如 1 msw = 0.1019716213 ata。result = value × 0.1019716213. Example: 1 msw = 0.1019716213 ata.

米海水柱/绝对工程大气压属于哪类单位？What kind of units are metre seawater/ata (technical atm abs)?

二者同属「压力」量纲，可安全互算；也可打开「pressure-converter」做多单位对照。Both are pressure units; see also the pressure converter hub.

换算系数准确吗？Are the conversion factors exact?

「米海水柱 ↔ 绝对工程大气压」采用国际单位制（SI）或公认标准中的定义值作为换算系数，结果保留约 10 位有效数字。The Metre seawater to Ata (technical atm abs) uses factors defined by the SI or other recognised standards and shows about 10 significant digits.

「米海水柱 ↔ 绝对工程大气压」免费吗？需要注册吗？Is the Metre seawater to Ata (technical atm abs) free? Do I need an account?

「米海水柱 ↔ 绝对工程大气压」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 Metre seawater to Ata (technical atm abs) is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.