Free tools

Money, career & crypto calculators

Salary, loans, and savings math for students and job seekers — plus transparent risk tools for crypto holders. Every calculator shows its formula.

Money & Career

Money & Career Take-Home Salary Calculator Convert annual CTC into an approximate monthly in-hand figure. Useful when comparing offers or planning a student-to-first-job budget. Open calculator → Money & Career EMI / Loan Calculator Plan education loans, phone EMIs, or a first personal loan. Enter principal, annual interest rate, and tenure to see monthly EMI and total interest. Open calculator → Money & Career HRA Exemption Estimator Rough HRA exemption when renting. Useful for students and job seekers reading offer annexures — not a CA filing tool. Open calculator → Money & Career Simple Income Tax Rough annual tax from taxable income using simplified slabs. Pair with take-home salary when reading offers. Open calculator → Money & Career EMI vs Salary % Enter monthly take-home and total EMIs to see the burden ratio. A common planning heuristic is staying under ~30–40%. Open calculator → Money & Career SIP / Savings Goal Calculator Project where monthly savings can grow — or reverse-solve the SIP needed for a laptop, course fee, or emergency fund target. Open calculator →

Risk Management

Risk Management Position Size Calculator Size every trade from your account risk — not gut feel. Enter balance, risk percent, entry, and stop to get units and notional size. Open calculator → Risk Management Stop Loss Calculator Find the stop price that matches your risk budget, or measure how much equity a planned stop actually risks. Open calculator → Risk Management Take Profit Calculator Plan exits with R-multiples. Given entry, stop, and reward multiple, get take-profit price and expected reward:risk. Open calculator →

Futures

Futures Liquidation Calculator Estimate isolated-margin liquidation price for a leveraged long or short. Exchange formulas vary — treat this as an educational approximation. Open calculator → Futures Leverage Calculator Translate between notional exposure, required margin, and effective leverage so you know what a “10×” position really costs. Open calculator →

Investment

Investment ROI Calculator Measure return on investment from cost basis to exit, optionally net of trading fees. Open calculator → Investment DCA Calculator Estimate how a fixed recurring buy builds quantity and average entry across a price path (flat, up, or down). Open calculator → Investment Compound Interest Calculator Project compounded growth from principal, APR, and compounding frequency — then see the equivalent APY. Open calculator →

Who these calculators are for

Use the Money & Career set when comparing job offers, planning an education loan, or setting a SIP goal. Use the risk and futures set when you already hold crypto and want position sizing literacy. All tools are free and educational — not financial advice.

New here? Start with the Students hub, Career hub, or the resume score tool.