⚡ 毫焦 ↔ 热姆（美）Millijoule to US therm
毫焦与热姆（美）互算（1 mJ = 9.48043428e-12 thmUS）。本地换算，附常用相关单位。Convert millijoule and US therm (1 mJ = 9.48043428e-12 thmUS). Runs locally with related units.
点击任意一行可复制该结果；小于 0.0001 或不小于 10¹⁵ 的数值用 × 10ⁿ 科学计数法显示Click any row to copy that result. Values below 0.0001 or at least 10¹⁵ are shown in × 10ⁿ notation
使用说明与常见问题How-to & FAQ
「毫焦 ↔ 热姆（美）」是什么？What is the Millijoule to US therm tool?
毫焦与热姆（美）互算（1 mJ = 9.48043428e-12 thmUS）。本地换算，附常用相关单位。Convert millijoule and US therm (1 mJ = 9.48043428e-12 thmUS). Runs locally with related units.
如何使用「毫焦 ↔ 热姆（美）」？How do I use the Millijoule to US therm tool?
在「毫焦 ↔ 热姆（美）」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 Millijoule to US therm and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 毫焦等于多少热姆（美）？How many US therm in 1 millijoule?
1 mJ = 9.48043428e-12 thmUS（按国际定义系数）。1 mJ = 9.48043428e-12 thmUS (international definition).
如何把毫焦换算成热姆（美）？How do I convert millijoule to US therm?
结果 = 数值 × 9.48043428e-12。例如 105480400000 mJ = 1 thmUS。result = value × 9.48043428e-12. Example: 105480400000 mJ = 1 thmUS.
毫焦/热姆（美）属于哪类单位？What kind of units are millijoule/US therm?
二者同属「能量」量纲，可安全互算；也可打开「energy-converter」做多单位对照。Both are energy units; see also the energy converter hub.
换算系数准确吗？Are the conversion factors exact?
「毫焦 ↔ 热姆（美）」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 Millijoule to US therm uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「毫焦 ↔ 热姆（美）」免费吗？需要注册吗？Is the Millijoule to US therm free? Do I need an account?
「毫焦 ↔ 热姆（美）」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 Millijoule to US therm is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.