FIGURENEST TOOL DIRECTORY
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DIRECTORY RESULTS
163 results
Money & Finance
US-only 401(k) estimate using a current balance and separate employee/employer annual amounts. The 2026 employee elective-deferral planning limit is stated as $24,500; verify IRS limits and catch-up eligibility.
Open 401(k) Growth CalculatorMoney & Finance
Estimate a level payout from a stated starting value, rate, term, and selected monthly or annual payout mode.
Open Annuity CalculatorMoney & Finance
Estimate APR from the actual cash received, financed fees, fixed monthly payment, and term. It rejects payment schedules that cannot repay the stated financed balance.
Open APR CalculatorMoney & Finance
Estimate a pre-tax lease payment using capitalized cost, residual value, term, and money factor; taxes, acquisition fees, and mileage charges are excluded.
Open Auto Lease CalculatorMoney & Finance
Estimate a vehicle loan payment, amount financed, total interest, and loan cost.
Open Auto Loan CalculatorMoney & Finance
Compare the arithmetic average and compounded annual return across three periods.
Open Average Return CalculatorMoney & Finance
Estimate a fixed boat loan payment.
Open Boat Loan CalculatorMoney & Finance
Estimate a plain fixed-rate bond price with annual coupons and annual compounding; it does not model accrued interest, taxes, calls, credit risk, or market liquidity.
Open Bond CalculatorMoney & Finance
Compare user-entered monthly after-tax income and expenses to show a surplus or shortfall.
Open Budget CalculatorMoney & Finance
Estimate a fixed business loan payment.
Open Business Loan CalculatorMoney & Finance
Apply Canadian semi-annual nominal compounding.
Open Canadian Mortgage CalculatorMoney & Finance
Compare cash back with interest cost.
Open Cash Back or Low Interest CalculatorMoney & Finance
See how contributions and compounding can grow your money over time.
Open Compound Interest CalculatorMoney & Finance
Estimate credit-card payoff using a constant payment and APR; this includes an explicit debt payoff mode and does not replace issuer terms.
Open Credit Card Payoff CalculatorMoney & Finance
Compare a current constant-payment payoff against a new fixed-rate consolidation loan including entered fees; changing balances, credit effects, and lender terms remain excluded.
Open Debt Consolidation CalculatorMoney & Finance
Calculate a sale price and savings.
Open Discount CalculatorMoney & Finance
Plan an estimate after an entered exemption and rate.
Open Estate Tax CalculatorMoney & Finance
Estimate FHA principal, upfront MIP, and payment.
Open FHA Loan CalculatorMoney & Finance
Estimate a fixed home equity loan payment.
Open Home Equity Loan CalculatorMoney & Finance
Calculate simple interest on a fixed principal.
Open Interest CalculatorMoney & Finance
Estimate the annual rate implied by a fixed principal, payment, and term.
Open Interest Rate CalculatorMoney & Finance
Project compound investment growth.
Open Investment CalculatorMoney & Finance
Estimate monthly payments, total interest, and the full cost of a loan.
Open Loan CalculatorMoney & Finance
Compare entered separate and joint tax liabilities.
Open Marriage Tax CalculatorMoney & Finance
Inspect principal, interest, and remaining balance at a selected mortgage payment.
Open Mortgage Amortization CalculatorMoney & Finance
Estimate mortgage payments with taxes, insurance, and down payment.
Open Mortgage CalculatorMoney & Finance
Estimate how recurring extra principal payments may shorten a mortgage.
Open Mortgage Payoff CalculatorMoney & Finance
Calculate sale price and savings from an original price and discount rate.
Open Percent Off CalculatorMoney & Finance
Find a percentage of any value in seconds.
Open Percentage CalculatorMoney & Finance
Estimate a fixed personal loan payment.
Open Personal Loan CalculatorMoney & Finance
Project a retirement balance with monthly contributions.
Open Retirement CalculatorMoney & Finance
Calculate tax and total purchase cost.
Open Sales Tax CalculatorMoney & Finance
Project how regular deposits and interest can build your savings.
Open Savings CalculatorMoney & Finance
Calculate simple interest and ending amount from principal, annual rate, and time.
Open Simple Interest CalculatorMoney & Finance
US-only approximate estimator using your entered primary insurance amount (PIA) and published claiming-age adjustment factors; assumptions dated 2026.
Open Social Security Benefit EstimatorMoney & Finance
Estimate a fixed student loan payment.
Open Student Loan CalculatorMoney & Finance
Plan flat tax from an entered rate.
Open Tax CalculatorMoney & Finance
Calculate gratuity and a split total.
Open Tip CalculatorMoney & Finance
Estimate a monthly repayment mortgage payment.
Open UK Mortgage CalculatorMoney & Finance
Estimate VA funding fee and payment.
Open VA Mortgage CalculatorMoney & Finance
Add or remove VAT from a price with a rate you choose.
Open VAT CalculatorSalary & Work
Work out overtime pay from your hourly rate and extra hours.
Open Overtime CalculatorSalary & Work
Convert annual, monthly, weekly, and hourly pay into comparable figures.
Open Salary ConverterSalary & Work
Estimate pay after only the tax rate and deductions you enter; no tax tables, filing status, or jurisdiction assumptions are used.
Open Take-Home Pay CalculatorBusiness
Find the sales volume and revenue needed to cover your costs.
Open Break-Even CalculatorBusiness
Calculate commission and total pay from eligible sales, a user-entered rate, and optional base pay.
Open Commission CalculatorBusiness
Set a selling price from cost and your target markup percentage.
Open Markup CalculatorBusiness
Calculate gross profit, margin, and markup from your cost and selling price.
Open Profit Margin CalculatorBusiness
Measure return on investment and compare the gain against your original cost.
Open ROI CalculatorHome & Construction
Calculate lumber volume in board feet and cubic metres.
Open Board Foot CalculatorHome & Construction
Estimate bricks for a wall from brick face size, mortar joint, openings, and waste.
Open Brick CalculatorHome & Construction
Estimate a room’s planning cooling or heating load from area and an entered climate factor.
Open BTU CalculatorHome & Construction
Find how many bags of premixed concrete a small pour requires.
Open Concrete Bag CalculatorHome & Construction
Estimate ready-mix volume and order size for general rectangular concrete pours.
Open Concrete CalculatorHome & Construction
Estimate ready-mix material cost from pour dimensions, waste, and supplier price.
Open Concrete Cost CalculatorHome & Construction
Estimate concrete for continuous strip footings and repeated rectangular footings.
Open Concrete Footing CalculatorHome & Construction
Calculate concrete volume for patios, garage floors, walkways, and foundation slabs.
Open Concrete Slab CalculatorHome & Construction
Convert project dimensions into cubic yards for concrete, soil, gravel, mulch, or fill.
Open Cubic Yard CalculatorHome & Construction
Estimate deck boards and coverage from deck dimensions and board spacing.
Open Deck Material CalculatorHome & Construction
Estimate drywall sheets for room walls and ceiling with cutting waste.
Open Drywall CalculatorHome & Construction
Estimate fence posts, pickets, rails, and sections from a fence layout.
Open Fence Material CalculatorHome & Construction
Estimate flooring area and materials with an allowance for waste.
Open Flooring CalculatorHome & Construction
Estimate gravel volume, weight, and material cost for driveways and paths.
Open Gravel CalculatorHome & Construction
Calculate bulk mulch volume and standard bag quantities for garden beds.
Open Mulch CalculatorHome & Construction
Estimate how much paint you need for walls, ceilings, and trim.
Open Paint CalculatorHome & Construction
Convert roof rise and run into pitch, angle, and slope multiplier.
Open Roof Pitch CalculatorHome & Construction
Estimate roof area, roofing squares, and asphalt-shingle bundles.
Open Roofing Material CalculatorHome & Construction
Find floor, wall, patio, or garden area with a material allowance.
Open Square Footage CalculatorHome & Construction
Estimate riser count, actual riser height, tread count, and stair run.
Open Stair CalculatorHome & Construction
Calculate tile quantities, coverage, and waste for your project.
Open Tile CalculatorElectrical
Estimate appliance energy use and variable electricity cost from power and operating time.
Open Electricity CalculatorElectrical
Solve voltage, current, resistance, or electrical power from two known values.
Open Ohm’s Law CalculatorElectrical
Calculate equivalent resistance for series or parallel resistor networks.
Open Resistor CalculatorElectrical
Estimate conductor voltage loss using current, one-way length, resistance, and circuit type.
Open Voltage Drop CalculatorTechnology
Calculate the ideal transfer rate required to move a file in a specified time.
Open Bandwidth CalculatorTechnology
Encode Unicode text as Base64 or decode valid Base64 back to UTF-8 locally.
Open Base64 Encode / Decode ToolTechnology
Validate an IPv4 or IPv6 address and calculate its CIDR network boundary and scope.
Open IP Subnet CalculatorTechnology
Generate a strong random password locally with browser cryptographic randomness.
Open Password GeneratorTechnology
Percent-encode or decode one Unicode URL component locally in the browser.
Open URL Encode / Decode ToolScience & Engineering
Calculate material density from mass and volume with explicit SI unit conversion.
Open Density CalculatorScience & Engineering
Estimate dew point from air temperature and relative humidity with the Magnus formula.
Open Dew Point CalculatorScience & Engineering
Estimate NOAA heat index from air temperature and relative humidity.
Open Heat Index CalculatorScience & Engineering
Calculate mechanical engine horsepower from torque and RPM, with kilowatt output.
Open Horsepower CalculatorScience & Engineering
Calculate material mass from density and volume with SI and imperial outputs.
Open Mass CalculatorScience & Engineering
Calculate solution molarity from amount of solute and final solution volume.
Open Molarity CalculatorScience & Engineering
Calculate relative molecular mass and molar mass from a chemical formula, including nested parentheses and common element symbols.
Open Molecular Weight CalculatorScience & Engineering
Calculate average speed from distance and elapsed time, then compare common speed units.
Open Speed CalculatorScience & Engineering
Estimate NOAA/NWS wind chill from cold air temperature and wind speed.
Open Wind Chill CalculatorAutomotive & EV
Estimate the cost to charge an electric vehicle at home or away.
Open EV Charging Cost CalculatorAutomotive & EV
Estimate how long an EV charge will take from battery size and power.
Open EV Charging Time CalculatorAutomotive & EV
Estimate the fuel cost of a trip from distance, efficiency, and fuel price.
Open Fuel Cost CalculatorAutomotive & EV
Convert between MPG, L/100 km, and km/L.
Open Fuel Economy ConverterAutomotive & EV
Estimate Mileage from trip distance and fuel used.
Open Gas Mileage CalculatorAutomotive & EV
Calculate fuel economy from a trip distance you enter yourself and fuel consumed; this page does not route, map, or geocode travel.
Open Mileage CalculatorAutomotive & EV
Convert engine power between horsepower and kilowatts.
Open Power HP / kW ConverterAutomotive & EV
Calculate tire diameter, circumference, revolutions per mile, and speedometer delta from sidewall dimensions.
Open Tire Size CalculatorMath
Find the area of a rectangle from its length and width.
Open Area CalculatorMath
Find the arithmetic mean of three entered values.
Open Average CalculatorMath
Convert integers between decimal and binary with explicit unsigned and signed two’s-complement modes.
Open Binary CalculatorMath
Calculate a circle’s radius, diameter, circumference, and area from any one known measurement.
Open Circle CalculatorMath
Estimate a normal-approximation confidence interval for a sample mean with clear assumptions and margin of error.
Open Confidence Interval CalculatorMath
Calculate a base raised to an exponent with exact-looking integer output and readable scientific notation when needed.
Open Exponent CalculatorMath
Add, subtract, multiply, or divide two fractions and reduce the answer.
Open Fraction CalculatorMath
Find the GCF, GCD, or HCF of several integers and optionally list every factor common to them.
Open Greatest Common Factor / Common Factors CalculatorMath
Calculate remaining amount after elapsed half-lives or solve backward for the time to reach a chosen amount.
Open Half-Life CalculatorMath
Convert integers between decimal and hexadecimal with explicit unsigned and signed fixed-width modes.
Open Hex CalculatorMath
Find the smallest positive multiple shared by a list of whole numbers using exact integer arithmetic.
Open Least Common Multiple CalculatorMath
Calculate a real logarithm for a positive value using base 10, natural log, or a custom valid base.
Open Log CalculatorMath
Divide whole integers with quotient, remainder, decimal expansion, and repeating-cycle detection.
Open Long Division CalculatorMath
Add, subtract, multiply, find determinants, or invert small matrices with dimension and singularity checks.
Open Matrix CalculatorMath
Calculate four descriptive statistics from a list of numbers and explain what each summary means.
Open Mean, Median, Mode & Range CalculatorMath
Generate arithmetic, geometric, or Fibonacci sequence terms from a transparent selected rule.
Open Number Sequence CalculatorMath
Measure the size of an experimental difference relative to an accepted value.
Open Percent Error CalculatorMath
Calculate percentage increase or decrease, compare values by percentage difference, or reverse a percentage change.
Open Percentage Change CalculatorMath
Calculate nPr when order matters or nCr when it does not, using exact integer arithmetic.
Open Permutation & Combination CalculatorMath
Find the prime factorization and positive factors of an integer with one clear multi-mode factor tool.
Open Prime Factorization / Factor CalculatorMath
Calculate simple, complementary, or independent-event probability with explicit sample-space assumptions.
Open Probability CalculatorMath
Perform a selected basic operation with finite real numbers.
Open Scientific CalculatorMath
Write a coefficient and power of ten as a standard decimal value.
Open Scientific Notation CalculatorMath
Calculate rectangular volume from length, width, and height.
Open Volume CalculatorConverters
Convert an amount using the exchange rate you enter.
Open Currency ConverterConverters
Convert linear dimensions and distances across metric and imperial length units.
Open Length ConverterConverters
Convert a whole number from 1 through 3,999 to conventional Roman-numeral notation.
Open Roman Numeral ConverterConverters
Compare approximate adult US, UK, and EU shoe sizes while keeping region, adult scope, and brand variation clear.
Open Shoe Size ConverterConverters
Compare road, marine, sport, wind, and technical speeds in km/h, mph, knots, and m/s.
Open Speed ConverterConverters
Translate weather, cooking, and scientific readings among Celsius, Fahrenheit, and Kelvin.
Open Temperature ConverterConverters
Switch among common length, weight, temperature, and speed units in one multi-category hub.
Open Unit ConverterConverters
Compare everyday mass and scale readings in grams, kilograms, ounces, pounds, and stones.
Open Weight ConverterDate & Time
Calculate your exact age in years, months, and days.
Open Age CalculatorDate & Time
Count days between dates or add and subtract calendar years, months, weeks, and days.
Open Date Duration CalculatorDate & Time
Identify the weekday for a valid Gregorian calendar date.
Open Day of the Week CalculatorDate & Time
Calculate paid elapsed hours between two clock times after an unpaid break.
Open Hours CalculatorDate & Time
Add hours and minutes to a starting local clock time.
Open Time CalculatorDate & Time
Calculate a shift’s paid hours and gross pay from an hourly rate.
Open Time Card CalculatorDate & Time
Find elapsed clock time between two local date-and-time entries.
Open Time Duration CalculatorDate & Time
Convert a wall-clock date and time between selected IANA time zones.
Open Time Zone CalculatorDate & Time
Count weekdays between two dates, excluding weekends.
Open Working Days CalculatorPrinting & Design
Calculate print resolution from pixel width and physical print width.
Open DPI / PPI CalculatorPrinting & Design
Resize an image while preserving its aspect ratio.
Open Image Scaling CalculatorPrinting & Design
Convert digital pixel dimensions into print-ready physical sizes.
Open Pixels to cm / inchesHealth
Calculate adult BMI and a height-based BMI reference range while keeping screening limitations and respectful language visible.
Open Adult BMI & Reference Weight Range CalculatorHealth
Estimate circumference body-fat screening.
Open Army Body Fat CalculatorHealth
Estimate blood alcohol concentration with a transparent Widmark-style model and uncompromising driving-safety guidance.
Open BAC Estimate CalculatorHealth
Calculate BMI and show a non-diagnostic low-BMI screen.
Open BMI Screening CalculatorHealth
Estimate resting energy needs with Mifflin–St Jeor.
Open BMR CalculatorHealth
Estimate body fat with the BMI/age equation.
Open Body Fat CalculatorHealth
Estimate body surface area from height and weight using the Mosteller equation, with clinical-use limitations stated clearly.
Open Body Surface Area CalculatorHealth
Estimate Mifflin–St Jeor needs with activity.
Open Calorie CalculatorHealth
Estimate exercise energy from MET, weight, and duration.
Open Calories Burned CalculatorHealth
Estimate due date from last menstrual period.
Open Due Date CalculatorHealth
Estimate adult kidney filtration with the race-free 2021 CKD-EPI creatinine equation and explicit clinical limitations.
Open eGFR CalculatorHealth
Compare four historical height-based weight formulas without presenting any single result as a required or ideal body weight.
Open Height-Based Weight Formula CalculatorHealth
Estimate adult lean body mass with the Boer equation and show the implied percentage without treating it as a measured composition test.
Open Lean Body Mass CalculatorHealth
Convert a daily calorie estimate into carbohydrate, protein, and fat grams while showing adult reference ranges and pregnancy exclusions.
Open Macronutrient, Carbohydrate & Protein CalculatorHealth
Estimate a next period, ovulation day, fertile window, and likely conception timing from a regular-cycle assumption.
Open Ovulation, Period & Conception Date EstimatorHealth
Calculate pace per distance unit.
Open Pace CalculatorHealth
Estimate gestational age from LMP.
Open Pregnancy CalculatorHealth
Show IOM total gain range by prepregnancy BMI.
Open Pregnancy Weight Gain CalculatorHealth
Plan wake time around 90-minute sleep cycles.
Open Sleep CalculatorHealth
Estimate age-based moderate and vigorous exercise heart-rate zones using the American Heart Association’s simple method.
Open Target Heart Rate CalculatorHealth
Estimate adult resting energy with Mifflin–St Jeor and multiply it by a clearly labeled activity factor.
Open TDEE CalculatorEducation
Calculate a weighted grade-point average.
Open GPA CalculatorEducation
Find a weighted course percentage.
Open Grade Calculator