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
1225-1248 of 1359Tire Height Calculator
Compute tire diameter, sidewall, and revs/mile from metric or flotation codes. Compare two sizes with speedo correction, diagrams, and alternate fits.
Open AutomotiveTire Pressure Calculator
Match tire pressure to OEM placard specs, set front and rear axle PSI by weight and terrain, look up ag and truck load tables in psi, bar, kPa.
Open AutomotiveTire Size Calculator
Use our free tire size calculator to compare tire dimensions, check fitings, and convert metric to inches. Find the perfect tire size for your vehicle.
Open BiologyTm Calculator
Calculate primer Tm with nearest neighbor, Wallace, or polymerase models. Salt and Mg2+ correction, GC%, annealing temperature, batch mode, CSV export.
Open TechnologyToken Calculator
Count tokens in text for GPT, Claude, Gemini, Grok and DeepSeek. Compare tokenizers, estimate input and output costs, track budget use. Runs locally.
Open TechnologyToken Cost Calculator
Estimate LLM API spend from pasted text, word counts, or token totals. Compare 40+ models across 7 providers, edit any rate, price cached reads.
Open AutomotiveToll Calculator
Estimate road tolls across multiple routes with vehicle type, payment method, and peak pricing inputs. Compare fastest, balanced, and toll-free options with per-plaza cost breakdowns.
Open ConstructionTopsoil Calculator
Use our free topsoil calculator to estimate how much soil you need for your project. Enter dimensions and get accurate volume and cost estimates instantly.
Open PhysicsTorque Calculator
Free online torque calculator. Calculate torque from force and distance or find missing values. Easy-to-use tool with instant results and formulas.
Open HealthTotal Cholesterol Calculator
Calculate total cholesterol from LDL, HDL, and triglycerides with the Friedewald equation. Get non-HDL, VLDL, TC/HDL and TG/HDL ratios in mg/dL or mmol/L.
Open EngineeringTrace Width Calculator
Calculate external and internal PCB trace widths per IPC-2221. Enter current, copper thickness, temp rise. Get resistance, voltage drop, and power loss.
Open AutomotiveTrade In Calculator
Estimate trade-in, private party, and retail value from year, make, model, trim, odometer, condition, title, and ZIP. Compare trade-in tax credit vs selling.
Open AutomotiveTrade In Value Calculator
Estimate trade-in value by VIN, license plate, or make/model/year. Adjusts for mileage, condition, and ZIP code. Returns low, mid, and high value range.
Open GamingTrade Up Calculator
Calculate expected value, profit margin, and outcome odds for 10-skin CS2 contracts. Predict output float and wear, compare Steam, CSFloat, Buff prices.
Open FinanceTraditional IRA Calculator
Estimate Traditional IRA deduction with 2026 MAGI phase-out ranges, current-year tax savings, projected balance at retirement, and year-by-year growth.
Open FinanceTransfer Tax Calculator
Calculate state, county and city transfer taxes from a sale price, or reverse a known tax back to price. Includes exemptions and itemized breakdown.
Open EngineeringTransformer Calculator
Solve for KVA, volts, or amps by leaving one field blank. 1-phase and 3-phase support. Get turns ratio, full-load currents, step-by-step math, and charts.
Open EngineeringTransformer Current Calculator
Find primary and secondary full-load current from kVA and voltage. Single or three-phase, turns ratio, power factor, partial-load table and steps.
Open EngineeringTransformer Sizing Calculator
Size single or three-phase transformers from kVA or FLA. Get primary and secondary current, turns ratio, standard kVA, NEC 450.3(B) OCPD, wire size.
Open MathTrapezoid Area Calculator
Calculate the area of a trapezoid instantly with our free online calculator. Enter the two bases and height to get accurate results. Easy and fast!
Open TravelTravel Distance Calculator
Calculate road and straight-line distances in 5 units. Compare driving, walking, and cycling times with route map, elevation profile, and bearing.
Open HealthTreadmill Calorie Calculator
Calculate treadmill calories from weight, speed, time, distance and incline. Get MET value, fat burned, flat ground equivalent and height climbed.
Open FinanceTreasury Bill Calculator
Calculate T-Bill price from a discount rate or the rate from price paid. Get interest, ROI, bond equivalent yield, EAY, plus a 28 to 364 day tenor table.
Open FinanceTreasury Bond Calculator
Calculate clean and dirty price, accrued interest, and YTM from settlement and maturity dates. Get duration, DV01, convexity, and after-tax returns.
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