About
Jehan Wadia is a seasoned entrepreneur with a Bachelor of Applied Science (BASc) in Computer Science from the University of Ottawa. With expertise in both computer science and marketing, he has successfully blended technical innovation with strategic business insights. His background enables him to create solutions that leverage technology to solve complex problems, while his marketing acumen drives growth and customer engagement in competitive markets. Passionate about innovation, he excels at bridging the gap between technology and business.
Areas of expertise
Education
Calculators by Jehan Wadia
433-456 of 1174Fibonacci Calculator
Free Fibonacci calculator to find any nth term, generate sequences, and explore the golden ratio. Get instant results with our easy-to-use Fibonacci tool.
Open HealthFick Cardiac Output Calculator
Estimate cardiac output from SaO2, SvO2, hemoglobin, and heart rate. Returns cardiac index, stroke volume, Haycock BSA, and step-by-step Fick math.
Open FinanceFidelity Retirement Calculator
Project savings to retirement, see your monthly income gap, employer match value, and withdrawal longevity. Traditional vs Roth with 2026 brackets.
Open EducationFinal Grade Calculator
Calculate the final exam score needed to hit your target grade, find your overall grade after the final, or compute a weighted category average. Charts and letter grades included.
Open FinanceFIRE Calculator
Compute your FIRE number for Traditional, Lean, Fat, Coast, or Barista FIRE. Run Monte Carlo simulations, track milestones, and view sensitivity charts.
Open TravelFlight Time Calculator
Calculate flight time between any two cities worldwide. Estimate travel duration, departure and arrival times for your next trip with our free flight time calculator.
Open ConstructionFloor Joist Calculator
Find maximum joist span by species, grade, and load. Estimate boards, rim plates, and hangers for your floor. Step-by-step bending and deflection checks.
Open ConstructionFlooring Calculator
Use our free flooring calculator to estimate materials, square footage, and costs for your project. Plan your tile, hardwood, or laminate flooring today.
Open FinanceFlorida Child Support Calculator
Estimate Florida child support per §61.30. Enter net income, overnights, and child care costs for 1 to 6 children. Applies the 73-night time-sharing rule.
Open FinanceFlorida Paycheck Calculator
Estimate Florida take-home pay for salaried or hourly work. Supports 2020+ and pre-2020 W-4, 401(k), HSA, overtime, and 10 pay frequencies. FICA included.
Open PhysicsFlow Rate Calculator
Calculate flow rate, velocity, and pipe area instantly with our free flow rate calculator. Perfect for fluid dynamics, plumbing, and engineering projects.
Open HealthFood Calorie Calculator
Search the USDA FoodData Central database for calories and macros. Log meals, track protein, carbs, fat, fiber, and sugar totals against daily goals with progress bars and charts.
Open FinanceFood Cost % Calculator
Calculate per-serving food cost % with unit conversion and waste adjustment. Get markup, gross profit, recommended sell price, and export a PDF report.
Open FinanceFood Cost Calculator
Calculate recipe food cost per portion with waste %, unit conversion, and 14 allergen tags. View gross and net profit, recommended price, plus PDF export.
Open PhysicsForce Calculator
Calculate force, mass, or acceleration using Newton's second law. Supports 10 force units, 8 mass units, preset examples, step-by-step solutions, and SI or Imperial systems.
Open FinanceForex Lot Size Calculator
Calculate lot size from account balance, risk percent, and stop loss in pips or entry and exit prices. Shows pip value, units, mini and micro lots.
Open FinanceForex Profit Calculator
Calculate forex trade profit or loss with entry and exit prices. Supports standard, mini, micro lots, 40+ currency pairs, account currency conversion, pip table, and P&L chart.
Open TechnologyFPS Calculator
Estimate average FPS, 1% lows, and 0.1% lows for 20 games. Pick your CPU, GPU, resolution, and preset. Detects bottlenecks and suggests upgrades.
Open MathFraction Calculator
Use our free fraction calculator to add, subtract, multiply, and divide fractions. Get simplified results instantly with step-by-step solutions.
Open ConstructionFraming Calculator
Use our free framing calculator to estimate lumber, studs, and materials needed for your wall framing project. Get accurate counts and costs instantly.
Open HealthFramingham Risk Calculator
Estimate 10-year CVD risk with the Framingham model. Choose lipid or BMI input. Get heart age, risk category, comparison chart, and step-by-step math.
Open HealthFrax Calculator
Estimate 10-year hip and major osteoporotic fracture risk. Enter age, sex, BMI, 7 clinical risk factors, and optional femoral neck T-score. 50+ countries.
Open LogisticsFreight Calculator
Estimate freight rates for LTL, FTL, Box Truck, and Cargo Van. Enter ZIP codes, weight, and pallets to compare carriers, transit times, and market savings.
Open LogisticsFreight Class Calculator
Estimate freight class from shipment dimensions, weight, and piece count. Converts between US and metric units. Shows density, volume, NMFC class table, and chart.
Open