Useful tool sites get better when real shoppers and readers send the messy chart, label or unit that confused them.
For correction notes, tool requests and partnership questions, use [email protected].
Please include the original Chinese label or chart, the marketplace or document where you found it, and the country or sizing system you want to convert into.
Chinese clothing labels, Taobao chart terms, CN shoe sizes, bra bands, kid sizes and marketplace-specific charts.
Traditional or modern Chinese weight, length, land, volume, money notation and date expressions.
Brand charts that disagree with a page, outdated formulas, unclear wording or missing country conversions.
The most useful correction reports include the exact page URL, the value you entered, the result you expected, and the source that made you question the answer. For size questions, a screenshot or copied text from the original chart is better than only saying "the size looks wrong."
For currency and calendar issues, include the date and the context. Exchange rates change, and Chinese lunar dates can depend on leap-month status, so a complete report helps us tell the difference between a calculator problem and a source-assumption problem.
We cannot provide personal shopping, medical, legal or financial advice, but we do use good reports to improve formulas, wording, examples and future converter pages.
Reports that affect many users, such as a wrong formula, broken calculator, bad redirect, unclear source note or misleading size estimate.
New long-tail converter ideas with clear search intent, such as a specific CN shoe label, Taobao chart term, RMB amount or Chinese unit.
Brand-specific fit advice without a chart source, private purchasing decisions or topics outside Chinese sizes, units, RMB and calendar conversion.