⚡ 吉焦 ↔ 撒姆Gigajoule to Therm (US)
吉焦与撒姆互算（1 GJ = 9.47817120313 thm）。本地换算，附常用相关单位。Convert gigajoule and therm (US) (1 GJ = 9.47817120313 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
「吉焦 ↔ 撒姆」是什么？What is the Gigajoule to Therm (US) tool?
吉焦与撒姆互算（1 GJ = 9.47817120313 thm）。本地换算，附常用相关单位。Convert gigajoule and therm (US) (1 GJ = 9.47817120313 thm). Runs locally with related units.
如何使用「吉焦 ↔ 撒姆」？How do I use the Gigajoule to Therm (US) tool?
在「吉焦 ↔ 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 Gigajoule to Therm (US) and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 吉焦等于多少撒姆？How many therm (US) in 1 gigajoule?
1 GJ = 9.47817120313 thm（按国际定义系数）。1 GJ = 9.47817120313 thm (international definition).
如何把吉焦换算成撒姆？How do I convert gigajoule to therm (US)?
结果 = 数值 × 9.47817120313。例如 1 GJ = 9.47817120313 thm。result = value × 9.47817120313. Example: 1 GJ = 9.47817120313 thm.
吉焦/撒姆属于哪类单位？What kind of units are gigajoule/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?
「吉焦 ↔ 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 Gigajoule to Therm (US) uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「吉焦 ↔ 撒姆」免费吗？需要注册吗？Is the Gigajoule to Therm (US) free? Do I need an account?
「吉焦 ↔ 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 Gigajoule 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.