Skip to main content
Calkulon

金融・財務 計算機

ローン、利息、投資、税金、ビジネスツール。数式、例題、ステップごとの計算で即座に結果を表示。無料オンライン計算機。

ローン・住宅ローン

Loan payments, mortgages and amortization. Instant result with amortization table, formula and chart. Free financial calculator.

General Loans →Auto Loans →Mortgage →

46個の計算機

利子・APR

単利・複利、年率、金利。内訳・数式・例題付きで即座に結果を表示。無料オンライン計算機。

単利•複利•APR 計算機実効年利率実効金利名目金利+9件

15個の計算機

投資

ROI、CAGR、貯蓄、投資成長。償却・数式・例題付きで即座に結果を表示。無料オンライン計算機。

ROI 計算機•CAGR 計算機Savings 計算機401(k) 計算機•Roth IRA 計算機•老後の貯蓄+73件

79個の計算機

消費税

価格・利益・利益率・税金計算機。内訳・数式・例題付きで即座に結果を表示。無料オンライン計算機。

VAT 計算機•逆 Sales TaxMargin 計算機Markup 計算機Profit 計算機Profit Margin 計算機+28件

34個の計算機

退職・年金

退職計画・年金ツール。償却表・数式・例題付きで即座に結果を表示。無料オンライン計算機。

年金現価年金終価Deferred Annuity 計算機Backdoor Roth 計算機HSA Investment 計算機Sequence of Returns 計算機+44件

50個の計算機

財務指標

ビジネス・投資比率分析。数式、例題、ステップごとの計算で即座に結果を表示。無料オンライン計算機。

Debt Ratios 計算機流動性比率業務比率収益性比率Stock Ratios 計算機Current Ratio 計算機•+5件

11個の計算機

減価償却

資産の減価償却スケジュールと方法。償却表・数式・例題付きで即座に結果を表示。無料オンライン計算機。

定額法定率法（ダブルディクライニング）合計 of Years Digits単位s of Production不動産減価償却

5個の計算機

給与・税金

給与・税金・財務コスト計算機。内訳・数式・例題付きで即座に結果を表示。無料オンライン計算機。

給与から時給•時給から給与•Gross Pay 計算機Time Card 計算機税金の見積もりSalary Inflation 計算機+9件

15個の計算機

企業財務

FIRE 計算機•Dividend 計算機Car Depreciation 計算機Car Lease 計算機Freelance Rate 計算機Customer LTV 計算機+58件

64個の計算機

投資ツール

DCA 計算機Bond Yield 計算機Real Return 計算機Wealth 計算機ポートフォリオのリバランス安全引き出し率+12件

18個の計算機

保険

Life Insurance 計算機Income Protection 計算機医療保険費用Car Insurance 計算機Home Insurance 計算機重大疾病保険+30件

36個の計算機

税金計算

UK Income Tax 計算機•US Income Tax 計算機•Capital Gains Tax 計算機Inheritance Tax 計算機Dividend Tax 計算機自営業税+6件

12個の計算機

不動産

Rental Yield 計算機Property ROI 計算機Loan-to-Value 計算機Remortgage 計算機Buy-to-Let 計算機住宅価格の上昇+58件

64個の計算機

上級財務

Options Black Scholes 計算機•Bond Yield 計算機•Bond Duration 計算機•Bond Convexity 計算機•Dividend 割引 計算機•Free Cash Flow 計算機•+24件

30個の計算機

ビジネス・HR

Customer Lifetime Value 計算機•L T Vto C A C Ratio 計算機•Monthly Recurring Revenue 計算機•Annual Recurring Revenue 計算機•Revenue Per Employee 計算機•Employee Turnover 計算機•+43件

49個の計算機

法律・税務

Billable Hours 計算機•Contingency Fee 計算機•Court Cost 計算機•Child Support 計算機•Alimony 計算機•Property Division 計算機•+19件

25個の計算機

個人財務（拡張）

パーセント Change 計算機•パーセント Of 計算機•What パーセント 計算機•Markup パーセント 計算機•割引 パーセント 計算機•チップ Split 計算機•+49件

55個の計算機

不動産・投資

Cap Rate 計算機•Cash On Cash 計算機•Gross Rent Multiplier 計算機•N O I 計算機•Debt Service Coverage 計算機•Loan To Value 計算機•+25件

31個の計算機

インド金融

India-specific financial calculators for income tax, investments, and retirement planning including PPF, NPS, EPF, HRA, and GST.

PPF Maturity Calculator•Net Promoter Score (NPS)•EPF Interest Calculator•Old vs New Tax Regime Calculator•HRA Exemption Calculator•Section 80C Deduction Optimizer+54件

60個の計算機

英国金融

UK-specific tax and financial calculators for income tax, stamp duty, ISA, National Insurance, CGT, and pension planning.

Stamp Duty Land Tax (SDLT) Calculator•Land & Buildings Transaction Tax (LBTT)Land Transaction Tax (LTT) WalesUK Income Tax Calculator•National Insurance Calculator (UK)•ISA Allowance Calculator (UK)•+34件

40個の計算機

カナダ金融

Canadian financial calculators for RRSP, TFSA, CPP, EI, provincial income tax, and retirement planning.

RRSP Contribution Room Calculator•TFSA Cumulative Limit Calculator•CPP Retirement Benefit Calculator•Employment Insurance (EI) CalculatorFirst Home Savings Account (FHSA)RESP & CESG Grant Calculator•+29件

35個の計算機

オーストラリア金融

Australian financial calculators for superannuation, HECS-HELP, Medicare, negative gearing, and stamp duty by state.

Superannuation Guarantee Calculator•HECS-HELP Repayment Calculator•Medicare Levy & Surcharge Calculator•Negative Gearing Calculator (Australia)•Stamp Duty Calculator (NSW)•Stamp Duty Calculator (Victoria)+29件

35個の計算機

ドイツ金融

German financial calculators for income tax (Lohnsteuer), social insurance contributions, child benefit, and retirement planning.

Lohnsteuer Rechner (Germany)•Kirchensteuer Calculator (Germany)Rentenversicherung Calculator•Krankenversicherung Calculator•Elterngeld Calculator (Germany)•Kindergeld Calculator (Germany)+19件

25個の計算機

UAE・中東金融

UAE and Middle East financial calculators for Zakat, VAT, End of Service Benefits, and regional financial planning.

Zakat on Savings Calculator•Zakat on Gold & Silver Calculator•Zakat on Business CalculatorUAE VAT Calculator (5%)•UAE End of Service Gratuity Calculator•Saudi Zakat Calculator (ZATCA)+14件

20個の計算機

シンガポール金融

Singapore financial calculators for CPF contributions, HDB property, SRS tax relief, and stamp duty.

CPF Contribution Calculator (Singapore)•CPF Allocation Ratio by Age•CPF Retirement Sum Calculator•HDB Eligibility & Grant Calculator•SRS Tax Relief CalculatorAdditional Buyer Stamp Duty (ABSD)•+14件

20個の計算機

ブラジル金融

Brazilian financial calculators for INSS, FGTS, income tax, property taxes, and business contributions.

INSS Contribution Calculator (Brazil)•FGTS Balance & Withdrawal Calculator•IRPF Income Tax Calculator (Brazil)•ITBI Property Transfer Tax (Brazil)PIS/COFINS Calculator (Brazil)Simples Nacional Calculator (Brazil)+9件

15個の計算機

日本の金融

Japanese financial calculators for iDeCo, NISA, social insurance, furusato nozei, and income tax.

iDeCo Calculator (Japan)•New NISA Calculator (2024)•Shakai Hoken (Social Insurance) Calculator•Furusato Nozei (Hometown Tax) Calculator•Juminzei (Resident Tax) CalculatorJapan Income Tax Calculator•+9件

15個の計算機

韓国金融

South Korean financial calculators for NPS, health insurance, jeonse, income tax, and property acquisition.

National Pension Service (NPS) Korea•Korean Health Insurance Calculator•Korean Employment Insurance CalculatorJeonse vs Monthly Rent (전세 vs 월세)•Korea Property Acquisition Tax•Korean Income Tax Calculator•+9件

15個の計算機

南アフリカ金融

South African financial calculators for PAYE, UIF, CGT, Transfer Duty, and retirement planning.

PAYE Calculator (South Africa)•UIF Contribution & Benefit (South Africa)•Capital Gains Tax Calculator (South Africa)Transfer Duty Calculator (South Africa)•Provident Fund & Pension Calculator (SA)VAT Calculator (South Africa 15%)+4件

10個の計算機

ニュージーランド金融

New Zealand financial calculators for KiwiSaver, PAYE, ACC, GST, and property investment.

KiwiSaver Calculator (New Zealand)•PAYE Calculator (New Zealand)•GST Calculator (New Zealand 15%)•Bright-Line Property Test (NZ)•ACC Earner Levy Calculator (NZ)Working for Families Tax Credit (NZ)•+4件

10個の計算機

Social Security & Government Benefits

Social Security, SSI, SSDI, Medicare Part B, and government benefit estimators with eligibility and break-even calculators.

Social Security Retirement Benefit Estimator•Social Security Break-Even Calculator•Social Security Spousal Benefit Calculator•Social Security Survivor Benefit Calculator•Windfall Elimination Provision Calculator•Government Pension Offset Calculator•+24件

30個の計算機

State Paycheck Calculators

State-by-state paycheck calculators for all 50 US states with accurate federal and state tax withholding, FICA, and deductions.

Alabama Paycheck Calculator•Alaska Paycheck Calculator•Arizona Paycheck Calculator•Arkansas Paycheck Calculator•California Paycheck Calculator•Colorado Paycheck Calculator•+44件

50個の計算機

設定

プライバシー利用規約概要© 2026 Calkulon