毫米到英尺/英寸 [英] millimeters to feet/inches

问题描述

我想知道是否有人可以帮助我创建一个将毫米转换为英尺/英寸的功能.

I was wondering if anyone could help me create a function that will turn millimeters into feet/inches.

示例:5280mm将返回为17ft/3.87inches(或17'3)

Example: 5280mm will be returned as 17ft / 3.87inches (or 17'3")

我知道脚上有304.8毫米，这给了我17.322834645669(使用上面的相同示例)，但是我不确定如何将其格式化为更易读的内容.

I know that there's 304.8mm in a foot, which gives me 17.322834645669 (using the same example above) but I'm not sure how to then format it into something more legible.

function getMeasurements($mm) { 
    return ($mm/304.8); 
}

推荐答案

如果有人想做同样的事情，这就是我用来计算毫米到英尺/英寸的方式:

And if anyone is looking to do the same thing, this is what I used to calculate mm to ft/inches:

function getMeasurements($mm) {

    $inches = ceil($mm/25.4);
    $feet = floor(($inches/12));
    $measurement = $feet."'".($inches%12).'"';

    return $measurement;
}

哪个返回类似:17'3.

Which returns something like: 17'3".

这篇关于毫米到英尺/英寸的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！