⚡ 兆焦 ↔ 撒姆Megajoule to Therm (US)
兆焦与撒姆互算（1 MJ = 0.00947817120313 thm）。本地换算，附常用相关单位。Convert megajoule and therm (US) (1 MJ = 0.00947817120313 thm). 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
「兆焦 ↔ 撒姆」是什么？What is the Megajoule to Therm (US) tool?
兆焦与撒姆互算（1 MJ = 0.00947817120313 thm）。本地换算，附常用相关单位。Convert megajoule and therm (US) (1 MJ = 0.00947817120313 thm). Runs locally with related units.
如何使用「兆焦 ↔ 撒姆」？How do I use the Megajoule to Therm (US) tool?
在「兆焦 ↔ 撒姆」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 Megajoule to Therm (US) and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 兆焦等于多少撒姆？How many therm (US) in 1 megajoule?
1 MJ = 0.00947817120313 thm（按国际定义系数）。1 MJ = 0.00947817120313 thm (international definition).
如何把兆焦换算成撒姆？How do I convert megajoule to therm (US)?
结果 = 数值 × 0.00947817120313。例如 1 MJ = 0.00947817120313 thm。result = value × 0.00947817120313. Example: 1 MJ = 0.00947817120313 thm.
兆焦/撒姆属于哪类单位？What kind of units are megajoule/therm (US)?
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?
「兆焦 ↔ 撒姆」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 Megajoule to Therm (US) uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「兆焦 ↔ 撒姆」免费吗？需要注册吗？Is the Megajoule to Therm (US) free? Do I need an account?
「兆焦 ↔ 撒姆」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 Megajoule to Therm (US) is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.