Jehan Wadia

Author

Jehan Wadia

Chief Executive Officer

1359 calculators

8 areas of expertise

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

Golf Marketing Finance Computer Science Data Science Physics Mathematics Business

Education

University of Ottawa

Bachelor of Applied Science - BASc, Computer Science

VLSM Calculator

Use our free VLSM calculator to divide IP networks into variable-length subnets. Optimize IP address allocation with quick, accurate VLSM subnetting results.

VO2 Max Calculator

Calculate your VO2 max instantly with our free online calculator. Estimate your cardiovascular fitness level using proven formulas. Track your aerobic capacity today.

Open Engineering

Voltage Divider Calculator

Calculate output voltage, resistance values, and current for voltage divider circuits instantly. Free online voltage divider calculator with formulas and diagrams.

Open Engineering

Voltage Drop Calculator

Calculate voltage drop in electrical circuits instantly. Enter wire gauge, length, and current to find voltage loss. Free online voltage drop calculator.

Volume Calculator

Free online volume calculator. Easily compute the volume of cubes, spheres, cylinders, cones & more. Get instant, accurate results for any 3D shape.

Volume Conversion Calculator

Convert between 80+ volume units like liters, gallons, and cubic feet. Get step-by-step formulas, adjustable precision, and a sortable reference chart.

Volumetric Weight Calculator

Calculate volumetric, actual, and billable weight for box or tube packages. Enter dimensions, carrier divisor, and quantity. Compare weights across divisors with sensitivity chart.

WACC Calculator

Calculate your company's Weighted Average Cost of Capital (WACC) instantly. Input debt, equity, tax rate & costs to find your blended cost of capital.

Wage Calculator

Convert wages across 8 pay frequencies from hourly to annual. Compare unadjusted and holiday/vacation adjusted pay with overtime rates at 1.5x and 2x.

Waist to Height Ratio Calculator

Calculate your waist to height ratio instantly. Assess health risks, evaluate body fat distribution, and track fitness goals with our free WHtR calculator.

Waist to Hip Ratio Calculator

Calculate your waist to hip ratio instantly with our free WHR calculator. Assess your health risk, body fat distribution, and overall fitness level.

Walking Calorie Calculator

Estimate walking calories by distance or duration. Enter weight, pace, incline, and backpack load. Results include MET, steps, fat loss, and a pace chart.

Walking Distance Calculator

Plot waypoints on an interactive map to measure walking distance in miles or km. View elevation gain, per-segment breakdown, walk time, and export as GPX.

Open Construction

Wallpaper Calculator

Use our free wallpaper calculator to estimate how many rolls you need for any room. Enter wall dimensions and pattern repeat for accurate results.

Washington Paycheck Calculator

Calculate your Washington paycheck after 2025 and 2026 federal tax brackets, PFML, WA Cares, and workers' comp. Hourly or salary with pre-tax deductions.

Water Intake Calculator

Calculate your recommended daily water intake based on weight, activity level, and climate. Stay hydrated with our free water intake calculator.

Watt Hour Calculator

Calculate watt-hours from power and run time in W, kW, hp, or BTU/h. Convert to kWh, MWh, joules, BTU, or kcal, estimate cost, and see daily projections.

Wattage Calculator

Estimate PC build power from CPU, GPU, storage, and cooling. Get PSU recommendations with 20% headroom and monthly cost. Solve watts or amps for DC and AC.

Watts To Amps Calculator

Convert watts to amps for DC, AC single phase, and AC three phase circuits. Enter power in mW/W/kW, select preset voltages, adjust power factor and L-L or L-N type.

Wavelength Calculator

Free wavelength calculator to find wavelength, frequency, or wave speed instantly. Enter any two values and solve for the third. Easy and accurate results.

WBGT Calculator

Compute outdoor WBGT from air temperature, humidity, wind, and solar radiation. Get 5 heat risk levels, ACGIH work rest ratios, and step by step formulas.

Wedding Alcohol Calculator

Use our free wedding alcohol calculator to estimate beer, wine, and liquor quantities for your reception. Plan the perfect bar for your guest count and budget.

Weekly Pay Calculator

Use our free weekly pay calculator to quickly figure out your gross and net weekly earnings. Enter your hourly rate or salary to get instant results.

Weeks Calculator

Calculate weeks between two dates or add and subtract weeks from a date. Toggle business weeks (Mon-Fri), inclusive end dates, and decimal output.