🏦 銀行學工具

🎯 儲蓄目標月存額計算器Savings Goal Monthly 輸入儲蓄目標金額、預期年利率與達成期限，反推每月需定額存入的金額，輔助制定切實可行的攢錢方案。Savings Goal Monthly - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 🏦 單利利息計算器Simple Interest 單利利息在線計算器，輸入本金、年利率與存期求得單利與本息和，公式簡明，適合存款與短期借貸測算，純前端運行。Simple Interest - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. ⚖️ 存 X、貸 (1−X) 時淨息為 0Break Even Savings 在存款利率 r_d、貸款利率 r_l 下，使整體淨息差為零的存款佔比。Break Even Savings - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 🏧 定期存款到期計算器Fd Quarterly 輸入本金、年利率與存期，計算整存整取定期存款到期後的利息與本息合計，支持不同期限收益的橫向對比。Fd Quarterly - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 🧮 總利息 = EMI×N − PLoan Total Interest 貸款總利息計算器，輸入本金、利率與期限按等額本息求全週期利息總額，輔助借貸成本評估。Loan Total Interest - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 📅 按日計息計算器Daily Interest I = P × r × 天數 / 365Daily Interest - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 📐 有效年利率計算器Effective Annual Rate 有效年利率計算器，輸入名義年利率與複利次數求真實年化收益率(EAR)，揭示覆利頻率對收益影響。Effective Annual Rate - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 💯 由免税品種收益率與税率求税後等效收益率Tax Equivalent Yield 税後等效收益率計算器，輸入免税品種收益率與邊際税率求税後等效應税收益率，輔助固收產品比價。Tax Equivalent Yield - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 💯 由名義利率與複利頻率求實際年化收益率Apy Calculator APY 實際年化收益率計算器，輸入名義年利率與複利次數按 (1+r/n)^n−1 求實際年化收益，輔助理財對比。Apy Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 💯 由實際年化利率與複利頻率求名義利率Nominal from Effective 名義利率反推器，輸入實際年化 EAR 與複利次數求名義年利率，用於產品利率口徑換算。Nominal from Effective - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 📈 由年利息與債券價格求當前收益率Bond Current Yield 債券當前收益率計算器，輸入年息與市價按 CY=年息/市價 求當前收益率，評估債券即期回報。Bond Current Yield - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. ⚖️ 由月債務與月收入求債務收入比Debt to Income 債務收入比(DTI)計算器，輸入月債務支出與月收入求 DTI，用於房貸等授信償債風險評估。Debt to Income - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking... 📈 由本金、利率與複利頻率求終值Compound Interest 輸入本金 P、名義年利率 r、每年複利次數 n 與年數 t，按 A=P(1+r/n)^{nt} 求終值，用於儲蓄與投資收益複利測算。Compound Interest - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 💳 由欠款餘額與日利率求月利息Credit Card Interest Monthly 信用卡月利息計算器，輸入欠款餘額、日利率與計息天數求利息，輔助持卡人瞭解循環利息成本。Credit Card Interest Monthly - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. ⬅️ 由每期付款、利率與期數求期初年金現值Present Value Annuity Due 輸入每期付款 PMT、每期利率 r 與期數 n，按期初年金求現值 PV，用於評估先付年金類現金流的當前價值。Present Value Annuity Due - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. ➡️ 由每期付款、利率與期數求期初年金終值Future Value Annuity Due 輸入每期付款 PMT、每期利率 r 與期數 n，按期初年金公式計算終值 FV，用於先付年金、租金等理財收益測算。Future Value Annuity Due - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. ♾️ 由每期現金流與貼現率求永續年金現值Perpetuity Pv 永續年金現值計算器，輸入每期現金流與貼現率按 PV=C/r 求永續年金現值，用於估值與分紅模型。Perpetuity Pv - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 🕐 由貸款額、利率與月供反推還款期數Loan Tenure 輸入貸款本金 P、每期利率 r 與每期還款 PMT，反推還款期數 n，用於測算房貸、車貸還清所需期數並規劃還款安排。Loan Tenure - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. ⚖️ 由貸款額與抵押物價值求 LTVLoan to Value 貸款價值比(LTV)計算器，輸入貸款額與抵押物評估值求 LTV，用於按揭與抵押授信風險評估。Loan to Value - convert values online, free and instant. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking ... 👛 由資產與負債求淨資產Net Worth 輸入各項總資產與總負債，計算個人與家庭的淨資產（總資產−總負債），用於財務狀況盤點與資產配置檢視。Net Worth - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 📈 由首期現金流、增長率與貼現率求現值Growing Annuity Pv 輸入首期現金流 C、貼現率 r、增長率 g、期數 n，求增長年金現值。Growing Annuity Pv - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 📊 貸款剩餘本金計算器Loan Remaining Balance 輸入貸款總額、利率、期限與已還期數，計算當前剩餘未還本金，幫助掌握提前還款能省下的利息空間。Loan Remaining Balance - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 💳 貸款月供計算器Emi Loan 貸款月供（EMI）在線計算器，輸入本金、年利率與期限求得每月還款額與總利息，支持等額本息，輔助借貸規劃，純前端運行。Emi Loan - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 🔢 貸款首月利息計算器Amortization First Interest 輸入貸款本金、年利率與期限，按等額本息方式計算首期還款中的利息金額，幫助看清月供的利息構成。Amortization First Interest - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. ⚖️ 費雪實際利率計算器Fisher Real Rate 費雪實際利率計算器，用精確費雪方程由名義利率與通脹率求實際利率，評估真實購買力回報。Fisher Real Rate - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. ♾️ 連續複利終值計算器Continuous Compounding 輸入本金、年化利率與期限，按連續複利公式 A=P·e^(rt) 計算到期終值，對比普通複利展示覆利的極限效應。Continuous Compounding - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools. 📆 零存整取到期計算器Rd Maturity 輸入每月存入金額、年利率與存期，計算零存整取到期時的利息與本息合計，適合制定強制儲蓄與攢錢計劃。Rd Maturity - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Banking tools.