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Convert Kalshi, Robinhood, or Polymarket contract prices to implied probability, break-even win rate, and payout ratio.

Optimal position sizing for prediction market contracts. Enter your edge and bankroll to get full, half, and quarter Kelly stakes.

Real cross-country moving budget — movers, truck rental, fuel, lodging, and the line items most estimates miss.

Compare state income tax and cost of living side by side. See the salary you'd need to keep your lifestyle.

What a location-adjusted remote offer is really worth in real purchasing power.

Rank US retirement destinations by how far your fixed income actually stretches.

Front-end and back-end DTI with exact Conventional, FHA, and VA qualification thresholds.

Your FIRE number and the real age you hit it, with your own safe withdrawal rate.

Real 5-year EV vs. gas cost comparison — fuel, maintenance, tax credit, upfront premium.

Corpus, EPF, NPS, and monthly SIP target with inflation-adjusted projections and Excel download. Updated FY 2025–26.

CTC to in-hand with EPF, ESI, professional tax, and new vs old tax regime comparison. FY 2025–26.

Performance bonus, statutory bonus under the Payment of Bonus Act, and TDS impact. FY 2025–26.

Monthly investment to wealth projection with CAGR, step-up SIP, and benchmark comparison. Excel download.

CGST, SGST, and IGST breakdown with inclusive/exclusive toggle and slab comparison.

The fastest one-step GST check. Type amount, pick rate, done.

50/30/20 rule or custom split, fixed-cost tracking, and year-end savings projection.

Compare two job offers by CTC and in-hand pay, side by side.