Generated by SassMeister.com.

SassMeister-input.scss

// ----
// Sass (v3.3.8)
// Compass (v1.0.0.alpha.19)
// ----

$gutterWidthPx: 20;
$columnWidthPx: 60;
$gridWidthPx: 940;

@function calc-cols($target) {
  @return 100% * (($target * $columnWidthPx) + (($target - 1) * $gutterWidthPx)) / $gridWidthPx;
}

$gutterWidth: 100% * $gutterWidthPx / $gridWidthPx;
$grid_1of12cols: calc-cols(1);
$grid_2of12cols: calc-cols(2);
$grid_3of12cols: calc-cols(3);
$grid_4of12cols: calc-cols(4);
$grid_5of12cols: calc-cols(5);
$grid_6of12cols: calc-cols(6);
$grid_7of12cols: calc-cols(7);
$grid_8of12cols: calc-cols(8);
$grid_9of12cols: calc-cols(9);
$grid_10of12cols: calc-cols(10);
$grid_11of12cols: calc-cols(11);
$grid_12of12cols: calc-cols(12);


.my-module {
  width: $grid_3of12cols;
}

SassMeister-output.css

.my-module {
  width: 23.40426%;
}