Finance cluster
Investing & Market Calculators
Analyze stocks, bonds, dividends, portfolios, crypto, and forex with tools for returns, yields, financial ratios, and valuation metrics like NPV, IRR, and WACC.
Top calculators
A short starting set for the most common investing & market calculators workflows.
Asset Allocation Calculator - Balance Stocks, Bonds, and Cash
Use an age-based rule of thumb with a conservative/moderate/aggressive adjustment to estimate stock, bond, and cash percentages—plus dollar amounts for your...
Islamic Zakat Asset Allocation Planner
Calculate zakat obligations across cash, investments, gold, and agricultural produce while checking nisab thresholds and liabilities.
Return on Investment Calculator - Measure Gains and Annualized Growth
Use this return on investment (ROI) calculator to compare initial cost and final value, see ROI percentage, and estimate compound annual growth rate (CAGR) o...
Municipal Bond Tax-Equivalent Yield Calculator | Convert Muni Yields to Taxable Equivalent
Estimate the taxable equivalent yield of a municipal bond using your federal, state, and local tax rates so you can compare muni income with taxable bonds, CDs, and bond funds.
Dividend Reinvestment Calculator (DRIP) - Project Future Balance and Reinvested Dividends
Project how a dividend reinvestment plan can grow with your starting balance, payout frequency, years, and optional monthly contributions. See the projected future balance and total dividends reinvested.
Stock Split Calculator for Forward and Reverse Ratios
Calculate post-split shares and adjusted share price for forward or reverse stock splits, with formula notes, practical examples, limitations, and a split-themed mini-game.
Black-Scholes Option Pricing Calculator
Compute theoretical call and put prices, deltas, and forward values with the Black-Scholes option pricing model including dividends.
Inventory Turnover Ratio Calculator
Determine how efficiently stock is sold by calculating inventory turnover and days sales of inventory.
All calculators in this cluster
Browse 19 calculators matched to this topic, or return to the Finance category.
Asset Allocation Calculator - Balance Stocks, Bonds, and Cash
Use an age-based rule of thumb with a conservative/moderate/aggressive adjustment to estimate stock, bond, and cash percentages—plus dollar amounts for your...
Basic and Diluted EPS Calculator for Net Income and Shares
Calculate basic and diluted earnings per share from net income, preferred dividends, and weighted-average shares, and see how an extra share count changes the per-share result.
Black-Scholes Option Pricing Calculator
Compute theoretical call and put prices, deltas, and forward values with the Black-Scholes option pricing model including dividends.
Coin Melt Value Calculator - Assess Precious Metal Worth
Estimate the intrinsic melt value of a coin from its weight, purity, and current metal price.
Crypto Dollar-Cost Averaging Calculator | Plan Recurring Buys and Average Cost
Use this crypto dollar-cost averaging calculator to model recurring buys, total invested, coins accumulated, average cost per coin, and projected value under a steady price trend.
Currency Converter Tool - Convert Between Any Two Currencies
Convert between currencies using your own exchange rate with this simple, privacy-friendly currency converter. Works offline for travel, business, or persona...
Dividend Reinvestment Calculator (DRIP) - Project Future Balance and Reinvested Dividends
Project how a dividend reinvestment plan can grow with your starting balance, payout frequency, years, and optional monthly contributions. See the projected future balance and total dividends reinvested.
Expected Shortfall Calculator - Assess Tail Risk
Calculate the expected shortfall (CVaR) of an investment portfolio using volatility, mean return, and a chosen confidence level.
Inventory Reorder Point Calculator - Keep Stock Levels On Target
Determine when to reorder products by calculating the optimal inventory reorder point using demand, lead time, and safety stock.
Inventory Turnover Ratio Calculator
Determine how efficiently stock is sold by calculating inventory turnover and days sales of inventory.
Islamic Zakat Asset Allocation Planner
Calculate zakat obligations across cash, investments, gold, and agricultural produce while checking nisab thresholds and liabilities.
Israel Bond Ladder Planner
Design a ladder of Israel Bonds with staggered maturities, reinvested coupons, and shekel conversion to support long-term giving goals.
Municipal Bond Tax-Equivalent Yield Calculator | Convert Muni Yields to Taxable Equivalent
Estimate the taxable equivalent yield of a municipal bond using your federal, state, and local tax rates so you can compare muni income with taxable bonds, CDs, and bond funds.
NFT Minting Gas Fee Calculator - Estimate Blockchain Costs
Calculate the gas and fiat cost of minting NFTs by entering gas price, gas limit, token count, and ETH price.
Return on Investment Calculator - Measure Gains and Annualized Growth
Use this return on investment (ROI) calculator to compare initial cost and final value, see ROI percentage, and estimate compound annual growth rate (CAGR) o...
Scrap Gold Value Calculator - Melt Value by Weight, Karat, and Spot Price
Estimate the melt value of scrap gold from weight, karat purity, and the current gold price per troy ounce. Compare full melt value with example dealer payout ranges.
Stock Photo Licensing Price Calculator - Estimate Usage Fees
Estimate a fair stock photo license fee from image size, usage, territory, duration, exclusivity, audience, and release risk.
Stock Split Calculator for Forward and Reverse Ratios
Calculate post-split shares and adjusted share price for forward or reverse stock splits, with formula notes, practical examples, limitations, and a split-themed mini-game.
Triangular Currency Arbitrage Calculator - Spot FX Opportunity Finder
Evaluate three foreign exchange rates to see whether a triangular arbitrage opportunity exists, estimate the implied loop return, and understand the assumptions behind the math.