Jehan Wadia

Author

Jehan Wadia

Chief Executive Officer

1174 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

Heart Rate Zone Calculator

Calculate your heart rate training zones instantly. Enter your age and resting heart rate to find optimal fat burn, cardio, and peak zones for effective workouts.

Heat Index Calculator

Calculate the heat index instantly using temperature and humidity. Find out what the weather really feels like with our free heat index calculator.

Open Construction

Heat Loss Calculator

Calculate heat loss for your building with our free heat loss calculator. Estimate BTU requirements, insulation needs, and heating system sizing instantly.

Height Calculator

Use our free height calculator to predict future height, estimate adult height for children, and convert between height units. Fast and accurate results.

Height Percentile Calculator

Calculate your height percentile by age, sex, and country. Get your Z-score, bell curve chart, and step-by-step math. Newborns to adults, 50+ countries.

HELOC Calculator

Use our free HELOC calculator to estimate monthly payments, interest costs, and borrowing power from your home equity line of credit. Plan smarter today.

Heparin Drip Calculator

Calculate heparin bolus and infusion rates by patient weight. Supports DVT/PE, ACS, and post-MI protocols with IBW/AdjBW dosing, bag concentration, and aPTT adjustment tables.

Hex Calculator

Free online hex calculator for hexadecimal math. Add, subtract, multiply, and divide hex values instantly. Convert hex to decimal and binary with ease.

Hexagon Calculator

Free hexagon calculator to find area, perimeter, side length, and diagonals. Enter any value and instantly calculate all regular hexagon properties.

High School GPA Calculator

Calculate weighted and unweighted GPA on 4.0 and 5.0 scales. Enter letter grades or percentages with AP, Honors, and IB bonuses. Plan a target GPA.

Home Affordability Calculator

Calculate how much house you can afford based on your income, debts, and down payment. Free home affordability calculator with instant results.

Home Equity Calculator

Estimate home equity, LTV, CLTV, and maximum borrowable amount. Compare HELOC vs home equity loan across 5 to 30 year terms with rate tiers by credit score

Home Equity Loan Calculator

Estimate borrowing power, monthly payment, total interest, and APR with closing costs. Compare scenarios side by side. View monthly or yearly amortization.

Home Sale Calculator

Estimate net proceeds from a home sale. Enter sale price, mortgage, and commission. Outputs per diem interest, prorated tax, and itemized cost breakdown.

Homeowners Insurance Calculator

Estimate your homeowners insurance costs with our free calculator. Enter your home details to get accurate premium estimates and find ways to save on coverage.

Horsepower Calculator

Use our free horsepower calculator to quickly compute HP from torque, RPM, or voltage. Accurate results for engines, motors, and mechanical systems.

Hourly Paycheck Calculator

Estimate hourly take-home pay after federal, state, and FICA taxes. Supports multiple rates, overtime, W-4 settings, pre-tax deductions, and all 50 states.

Hourly Rate Calculator

Calculate your hourly rate from salary or project fees. Use our free hourly rate calculator to determine fair pricing for freelance and employment work.

Hourly to Salary Calculator

Convert your hourly wage to an annual salary with our free hourly to salary calculator. Instantly estimate yearly, monthly, and weekly earnings.

Hours And Minutes Calculator

Add and subtract hours, minutes, and seconds across up to 20 rows. Get decimal hours, running subtotals, AM/PM clock mode, step-by-step math, and a chart.

Hours Calculator

Calculate work hours from start and end times, deduct up to 3 breaks, and round to 5, 6, or 15 minutes. Handles overnight shifts and date ranges.

How Long Will My Money Last Calculator

Estimate how long savings last or calculate a safe withdrawal. Set balance, tax bracket, return, and withdrawal growth. View step-by-step math and chart.

How Much Do I Need To Retire Calculator

Calculate your retirement number from income, savings, and Social Security. See the extra monthly savings to close a shortfall across 5 risk profiles.

HSA Calculator

Use our free HSA calculator to estimate your Health Savings Account savings, tax benefits, and contribution limits. Plan your healthcare finances today.