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[Code Style] PrefixInfo data in cs file. #1635

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[Code Style] PrefixInfo data in cs file.#1635

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@Ted-Jin-Lab
Ted-Jin-Lab
opened on Nov 13, 2025

Almost all data about the units is in json file in the path Common

But the data about the prefix is in cs file.

UnitsNet/CodeGen/PrefixInfo.cs

Lines 16 to 47 in 3415e3c

public static readonly IReadOnlyDictionary<Prefix, PrefixInfo> Entries = new[]
{
// SI prefixes
new PrefixInfo(Prefix.Yocto, "1e-24d", "y",(Chinese, "夭")),
new PrefixInfo(Prefix.Zepto, "1e-21d", "z",(Chinese, "仄")),
new PrefixInfo(Prefix.Atto, "1e-18d", "a", (Russian, "а"),(Chinese, "阿")),
new PrefixInfo(Prefix.Femto, "1e-15d", "f", (Russian, "ф"),(Chinese, "飞")),
new PrefixInfo(Prefix.Pico, "1e-12d", "p", (Russian, "п"),(Chinese, "皮")),
new PrefixInfo(Prefix.Nano, "1e-9d", "n", (Russian, "н"),(Chinese, "纳")),
new PrefixInfo(Prefix.Micro, "1e-6d", "µ", (Russian, "мк"),(Chinese, "微")),
new PrefixInfo(Prefix.Milli, "1e-3d", "m", (Russian, "м"),(Chinese, "毫")),
new PrefixInfo(Prefix.Centi, "1e-2d", "c", (Russian, "с"),(Chinese, "厘")),
new PrefixInfo(Prefix.Deci, "1e-1d", "d", (Russian, "д"),(Chinese, "分")),
new PrefixInfo(Prefix.Deca, "1e1d", "da", (Russian, "да"),(Chinese, "十")),
new PrefixInfo(Prefix.Hecto, "1e2d", "h", (Russian, "г"),(Chinese, "百")),
new PrefixInfo(Prefix.Kilo, "1e3d", "k", (Russian, "к"),(Chinese, "千")),
new PrefixInfo(Prefix.Mega, "1e6d", "M", (Russian, "М"),(Chinese, "兆")),
new PrefixInfo(Prefix.Giga, "1e9d", "G", (Russian, "Г"),(Chinese, "吉")),
new PrefixInfo(Prefix.Tera, "1e12d", "T", (Russian, "Т"),(Chinese, "太")),
new PrefixInfo(Prefix.Peta, "1e15d", "P", (Russian, "П"),(Chinese, "拍")),
new PrefixInfo(Prefix.Exa, "1e18d", "E", (Russian, "Э"),(Chinese, "艾")),
new PrefixInfo(Prefix.Zetta, "1e21d", "Z",(Chinese, "泽")),
new PrefixInfo(Prefix.Yotta, "1e24d", "Y",(Chinese, "尧")),
// Binary prefixes
new PrefixInfo(Prefix.Kibi, "1024d", "Ki"),
new PrefixInfo(Prefix.Mebi, "(1024d * 1024)", "Mi"),
new PrefixInfo(Prefix.Gibi, "(1024d * 1024 * 1024)", "Gi"),
new PrefixInfo(Prefix.Tebi, "(1024d * 1024 * 1024 * 1024)", "Ti"),
new PrefixInfo(Prefix.Pebi, "(1024d * 1024 * 1024 * 1024 * 1024)", "Pi"),
new PrefixInfo(Prefix.Exbi, "(1024d * 1024 * 1024 * 1024 * 1024 * 1024)", "Ei")
}.ToDictionary(prefixInfo => prefixInfo.Prefix);

Is that possible to move them to Json, too? Just for Code Style.

Activity

  1. angularsen commented on Dec 6, 2025

    @angularsen
    angularsen
    on Dec 6, 2025
    Owner

    We could, but I'm not sure I think it's worth moving this to JSON, we very rarely change prefixes.

  2. angularsen
    closed this as completedon Dec 6, 2025
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