ツールを読み込み中...
Calculate sales tax amounts for US states and international rates. Enter the price and tax rate to get the total including tax.
金融計算ツールは復利、利益率、為替換算などに対応しています。即座に結果が表示され、コピー・エクスポートにも対応しています。
Financial data is sensitive, yet most online calculators log your inputs. We built this tool to run entirely in your browser, so your numbers never leave your device.
はい、完全無料で登録不要です。
はい、モバイルブラウザでタッチ操作に対応しています。
金融
USD、EUR、CNY、GBP、JPYなどをサポートしています。為替レートは公開データプロバイダーから取得しています。
ToolPure offers compound interest calculators, loan payment calculators, ROI calculators, currency converters, and tax calculators. Each supports customizable parameters like interest rate, term length, and compounding frequency.
Exchange rates are sourced from public data providers and updated periodically. The currency converter supports over 150 world currencies including USD, EUR, CNY, JPY, GBP, and major cryptocurrencies.
Yes, the compound interest calculator supports both initial lump sum and regular periodic contributions (monthly, quarterly, or annually). You can also adjust for inflation to see real returns.
🔒 Privacy: All processing happens locally in your browser. Your files and data never leave your device — no upload, no server, no tracking.