📦 立方英尺 ↔ 立方码Cubic Feet to Cubic Yards

使用说明与常见问题How-to & FAQ

「立方英尺 ↔ 立方码」是什么？What is the Cubic Feet to Cubic Yards tool?

1 yd³ = 27 ft³。支持立方英尺、立方码、立方米、加仑互算。1 yd³ = 27 ft³. Units: cubic foot, cubic yard, cubic metre, gallon (US).

如何使用「立方英尺 ↔ 立方码」？How do I use the Cubic Feet to Cubic Yards tool?

在「立方英尺 ↔ 立方码」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 Cubic Feet to Cubic Yards and choose the source unit; the table shows the value in every other unit at once, ready to copy.

为什么是 27？Why 27?

1 码 = 3 英尺，体积是三次方：1 立方码 = 3 × 3 × 3 = 27 立方英尺。混凝土、土方常按立方码订购，所以 立方英尺 ÷ 27 = 立方码。1 yard = 3 feet, and volume is cubed: 1 cu yd = 3 × 3 × 3 = 27 cu ft. Concrete and soil are often ordered by the cubic yard, so cubic feet ÷ 27 = cubic yards.

1 立方英尺 等于多少其他单位？How much is 1 cubic foot in the other units?

1 立方英尺 = 0.03703703704 立方码 = 0.02831684659 立方米 = 7.480519481 加仑（按定义系数计算，最多保留 10 位有效数字）。本页不接受负数：输入负值会提示错误。1 cubic foot = 0.03703703704 cubic yard = 0.02831684659 cubic metre = 7.480519481 gallon (US) (from the defined factors, up to 10 significant digits). Negative values are not accepted here and show an error.

有哪些选项可以调整？What options can I adjust?

「立方英尺 ↔ 立方码」的设置：「数值」默认 1。每次生成结果都按当前设置处理。Settings in the Cubic Feet to Cubic Yards — "Value" default 1. The result always uses the current settings.

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

「立方英尺 ↔ 立方码」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 Cubic Feet to Cubic Yards uses factors defined by the SI or other recognised standards and shows about 10 significant digits.

「立方英尺 ↔ 立方码」免费吗？需要注册吗？Is the Cubic Feet to Cubic Yards free? Do I need an account?

「立方英尺 ↔ 立方码」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 Cubic Feet to Cubic Yards is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.