Simulator

This article contains affiliate links. Asset Allocation Simulator Enter your assets (cash, investments, real estate, etc.) and liabilities (loans, debt, etc.) to instantly calculate your net worth. Compare against age-group averages and set a personal goal. Assets Cash & Deposits (checking, savings, CDs, emergency fund) 万円 (¥10K units) Investment Assets (stocks, funds, NISA, iDeCo, crypto) 万円 (¥10K units) Real Estate (primary residence value, investment properties) 万円 (¥10K units) Other (vehicles, precious metals, insurance cash value, business assets) 万円 (¥10K units) Total Assets ¥0 Liabilities Mortgage Balance 万円 (¥10K units) Auto Loan 万円 (¥10K units) Student Loan / Education Debt 万円 (¥10K units) Credit Card Balance 万円 (¥10K units) Other Debt 万円 (¥10K units) Total Liabilities ¥0 Net Worth (Total Assets − Total Liabilities) ¥0 Debt ratio: 0% Asset Breakdown Cash & Deposits Investments Real Estate Other Liability Breakdown Mortgage Auto Student Credit Card Other Compare Against Age-Group Averages Your Age Group Select your age group 20s 30s 40s 50s 60s 70+ Age Group Median Net Worth (2+ person HH) vs. You 20s¥1,650,000— 30s¥5,260,000— 40s¥8,250,000— 50s¥12,530,000— 60s¥18,190,000— 70+¥19,050,000— Source: Survey on Household Financial Behavior (Central Council for Financial Services Information, Japan). Values shown in JPY. ...

Roll virtual dice for board games, RPGs, and tabletop gaming — right in your browser. Choose your dice type and count, watch the animated roll, and track your history. Number of Dice 1 die 2 dice 3 dice 4 dice 5 dice 6 dice 7 dice 8 dice 9 dice 10 dice Sides d4 d6 d8 d10 d12 d20 🎲 Roll 🔊 Quick Roll: 2d6 1d20 3d6 4d6 drop lowest Select your dice and click Roll — Average — Min Roll — Max Roll 0 Total Rolls Roll History (last 20) No rolls yet. Start rolling! How to Use Choose your dice count — pick 1 to 10 dice from the dropdown. Pick the die type — d4, d6, d8, d10, d12, or d20. Click Roll — watch the animated result appear with individual values and a total. Use Quick Roll — one-click presets for the most common combinations. Common Dice Combinations Combo Use case 2d6 Standard board game roll, Monopoly 1d20 D&D attack rolls, skill checks 3d6 Attribute generation in many RPGs 4d6 drop lowest D&D 5e character stat generation 1d6 Simple random decision Related Tools Random numbers → Random Number Generator Board game timer → Countdown Timer

This article contains affiliate links. Education Cost Calculator [2026] Just select a schooling path from kindergarten through university to automatically calculate the total education cost for one child. Compare savings requirements and see the impact of child benefit funds. Child's Current Age 0Age 318 Schooling Path Kindergarten (3 years) Public (¥170,000/yr) Private (¥310,000/yr) Elementary School (6 years) Public (¥350,000/yr) Private (¥1,670,000/yr) Middle School (3 years) Public (¥540,000/yr) Private (¥1,440,000/yr) High School (3 years) Public (¥510,000/yr) Private (¥1,050,000/yr) University National/Public (¥540,000/yr · 4 yrs) Private Liberal Arts (¥950,000/yr · 4 yrs) Private Science (¥1,300,000/yr · 4 yrs) Private Medical (¥3,500,000/yr · 6 yrs) None Quick Presets All Public Public K–12 + Private University All Private Monthly Savings Amount (¥10K units) ¥10,000¥30,000¥100,000 Total Education Cost (estimate) ¥15,770,000 ~19 years until university graduation Cost by Stage Stage Years Annual Cost Subtotal Savings Simulation Total Saved ¥6,840,000 ¥30,000 × 228 months Total Education Cost ¥15,770,000 If child benefit is saved in full Ages 0–3: ¥15,000/mo / Ages 3–15: ¥10,000/mo Total child benefit received (est.) ~¥2,000,000 Remaining shortfall after benefit — *Estimated based on post-2024 reform amounts. Actual benefit depends on household income and policy changes. Schooling Path Comparison Path Total Cost Monthly Equiv. Education Cost Benchmarks According to the Ministry of Education survey, education costs per child vary widely by schooling path. ...

This article contains affiliate links. FIRE Retirement Simulator [2026] Enter your income, annual living expenses, and current assets to automatically calculate years to FIRE and your target nest egg. Lean FIRE, Fat FIRE, and Coast FIRE are all compared in one view. Enter Your Information Current Age yrs Annual Income ($) $ Annual Living Expenses ($) $ Current Net Worth ($) $ Expected Annual Return (%): 5.0% 3%12% Withdrawal Rate (%): 4.00% 2% (conservative)5% (aggressive) FIRE Target (Required Nest Egg) $1,250,000 Annual Expenses ÷ Withdrawal Rate Years to FIRE — FIRE Age — Monthly Savings — Savings Rate — Progress to FIRE 0% Current: $0 Target: $0 FIRE Type Comparison Lean FIRE (expenses × 0.8) — Calculating... Current Setting Standard FIRE — Calculating... Fat FIRE (expenses × 1.5) — Calculating... Coast FIRE (amount needed now to reach target by 65) — Calculating... ► Show Year-by-Year Projection Year Age Annual Savings Investment Gains Total Assets Years to FIRE by Savings Rate Savings Rate 20% 30% 40% 50% 60% 70% Years to FIRE * Based on current annual expenses, withdrawal rate, and expected return. Calculated from $0 starting assets. Calculation assumptions: Annual compound interest. Taxes and inflation are not factored in. Actual investment returns vary with market conditions. This simulator is for reference only and does not constitute investment advice. What Is FIRE? FIRE (Financial Independence, Retire Early) is a lifestyle movement centered on achieving the freedom to stop working for money by accumulating enough investment assets to live off their returns indefinitely. It gained popularity in the US in the 2010s and has since spread worldwide. ...

This article contains affiliate links. Income Tax Simulator Enter your income to instantly calculate your federal income tax, state tax, social insurance, and take-home pay all at once. The progressive tax bracket breakdown is shown clearly so you can understand exactly where your money goes. Gross Annual Income ($) Employment Type W-2 Employee Freelance / Self-Employed Business Expense Rate (%) 0%30%80% Home Office / QBI Deduction (~$6,500 equivalent) Filing Status / Dependents Single, no dependents Married filing jointly (no children) Married + 1 child Married + 2 children Marginal Tax Rate 22% Effective Tax Rate (All Taxes / Income) —% Federal Tax — State Tax — FICA / Social Ins. — Take-Home — Monthly Take-Home: — Income Breakdown Take-Home Federal Tax State Tax FICA / Social Insurance Show Federal Income Tax Brackets Rate Taxable Income Range Deduction Offset Tax in This Bracket Take-Home Pay at Different Income Levels How to Use This Tool Enter your gross income — Use your total annual compensation before any deductions Select employment type — W-2 employees get the standard deduction automatically; freelancers can enter business expense rates Select filing status — Married filing jointly and dependents increase your deductions and reduce taxable income US Federal Income Tax Brackets (2026) Taxable Income Rate Notes $0 – $11,600 10% Lowest bracket $11,600 – $47,150 12% $47,150 – $100,525 22% Most middle-class filers $100,525 – $191,950 24% $191,950 – $243,725 32% $243,725 – $609,350 35% $609,350+ 37% Top bracket State income taxes vary. An average of ~5% is used in this simulator. FICA = 6.2% Social Security + 1.45% Medicare for employees. ...