> For the complete documentation index, see [llms.txt](https://yuting0103.gitbook.io/quantbrains/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://yuting0103.gitbook.io/quantbrains/shang-pin-zi-xun-yu-zeng-he-she-ding/he-yao-gui-ge-zhuan-huan.md).

# 合約規格轉換

請填入大小合約的轉換比例，例如圖表為 大台指，但實際下單商品為 小台指，請在大小合約比例欄位填入 4 。 則部位數量與一大點價值會自動進行轉換計算

![](https://270119118-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MAy7e71ZazIxnUSDRnj%2F-MkRmWdPn8Ulv_1vZi7z%2F-MkRmrUUaZcYzBRnA4nX%2Fimage.png?alt=media\&token=00977452-bd7e-42ee-8a17-3ae01cf038dc)