Created
September 3, 2010 18:56
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var prefixes = [ | |
{ | |
prefix: "", | |
name: "" | |
}, | |
{ | |
prefix: "Ki", | |
name: "kibi" | |
}, | |
{ | |
prefix: "Mi", | |
name: "mebi" | |
}, | |
{ | |
prefix: "Gi", | |
name: "gibi" | |
}, | |
{ | |
preifx: "Ti", | |
name: "tebi" | |
}, | |
{ | |
prefix: "Pi", | |
name: "pebi" | |
}, | |
{ | |
prefix: "Ei", | |
name: "exbi" | |
} | |
]; | |
function binaryUnitFormat(x, unit) { | |
var index = 0; | |
var xnew = x; | |
while (xnew >= 1024) { | |
xnew /= 1024; | |
index++; | |
} | |
var result = {}; | |
result.mag = xnew; | |
result.unit = prefixes[index].prefix + unit; | |
return result; | |
} | |
var count = 1138762; | |
var unit = "B"; | |
var formatted = binaryUnitFormat(count, unit); | |
print(count + " " + unit + " is about " + formatted.mag.toFixed(2) + " " + formatted.unit); |
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