🍶 石（日） ↔ 英茶匙Koku (Japanese) to UK teaspoon
石（日）与英茶匙互算（1 koku = 30474.43407 UK tsp）。本地换算，附常用相关单位。Convert koku (Japanese) and UK teaspoon (1 koku = 30474.43407 UK tsp). 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
「石（日） ↔ 英茶匙」是什么？What is the Koku (Japanese) to UK teaspoon tool?
石（日）与英茶匙互算（1 koku = 30474.43407 UK tsp）。本地换算，附常用相关单位。Convert koku (Japanese) and UK teaspoon (1 koku = 30474.43407 UK tsp). Runs locally with related units.
如何使用「石（日） ↔ 英茶匙」？How do I use the Koku (Japanese) to UK teaspoon tool?
在「石（日） ↔ 英茶匙」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 Koku (Japanese) to UK teaspoon and choose the source unit; the table shows the value in every other unit at once, ready to copy.
1 石（日）等于多少英茶匙？How many UK teaspoon in 1 koku (Japanese)?
1 koku = 30474.43407 UK tsp（按国际定义系数）。1 koku = 30474.43407 UK tsp (international definition).
如何把石（日）换算成英茶匙？How do I convert koku (Japanese) to UK teaspoon?
结果 = 数值 × 30474.43407。例如 1 koku = 30474.43407 UK tsp。result = value × 30474.43407. Example: 1 koku = 30474.43407 UK tsp.
石（日）/英茶匙属于哪类单位？What kind of units are koku (Japanese)/UK teaspoon?
二者同属「体积」量纲，可安全互算；也可打开「volume-converter」做多单位对照。Both are volume units; see also the volume converter hub.
换算系数准确吗？Are the conversion factors exact?
「石（日） ↔ 英茶匙」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 Koku (Japanese) to UK teaspoon uses factors defined by the SI or other recognised standards and shows about 10 significant digits.
「石（日） ↔ 英茶匙」免费吗？需要注册吗？Is the Koku (Japanese) to UK teaspoon free? Do I need an account?
「石（日） ↔ 英茶匙」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 Koku (Japanese) to UK teaspoon is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.