The DevCalc Blog
Learn formulas, finance, health metrics, education concepts, vehicle calculations and current public updates through clear guides, examples and practical explanations.
Featured Article
HealthBMI Chart for Men and Women: Complete Guide with BMI Categories
Learn how BMI works, understand BMI categories, compare healthy weight ranges, and discover practical tips for maintaining a healthy body weight.
Latest Articles
8 ArticlesSIP vs Lumpsum Investment: Which Gives Better Returns?
A detailed, data-backed comparison of SIP and Lumpsum investing — covering historical Nifty 50 win rates, a real ₹5 lakh example, risk, and which strategy suits your situation.
SIP vs FD: Which Investment is Better in 2026? (With Examples)
A detailed, easy-to-understand comparison of SIP and Fixed Deposit covering returns, risk, taxation, and real-life examples — so you can decide which fits your goals.
PPF vs FD vs SIP: Which Investment Option is Best in 2026?
A detailed, easy-to-understand comparison of PPF, Fixed Deposits, and SIP covering returns, risk, tax benefits, liquidity, and real-life examples — so you can build a balanced 2026 portfolio.
Old Tax Regime vs New Tax Regime: Which Saves You More in 2026?
A complete, numbers-first comparison of the Old and New Tax Regime for FY 2026-27 — exact tax slabs, the Section 87A rebate, deductions, and a worked salary example to help you choose.
Mutual Fund vs ETF: Key Differences Explained
A complete, numbers-first comparison of Mutual Funds and ETFs covering expense ratios, demat account requirements, tracking error, liquidity, taxation, and which suits your investing style.
Simple Interest vs Compound Interest: Key Differences Explained
Compare simple interest and compound interest, understand how they work, and learn which method is better for savings, investments, and loans.
FD vs RD: Which Savings Option is Better in 2026?
Understand the differences between Fixed Deposits and Recurring Deposits and choose the right savings option for your needs.
CAGR vs Absolute Return: Which Investment Metric Matters More?
Understand CAGR and Absolute Return, compare their calculations, and learn when each metric should be used to evaluate investment performance.
Need a Calculator?
Explore hundreds of free online calculators for finance, health, education, taxes, investments, vehicle expenses and more.
Browse Calculators