Jehan Wadia

Author

Jehan Wadia

Chief Executive Officer

1172 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

Concrete Weight Calculator

Calculate the weight of concrete by volume instantly. Enter dimensions to estimate concrete weight in pounds, kilograms, and tons for your project.

Open Construction

Conduit Fill Calculator

Calculate conduit fill percentage instantly. Determine how many wires fit in a conduit based on NEC code standards. Free, fast & accurate online tool.

Cone Volume Calculator

Calculate the volume of a cone instantly with our free online calculator. Enter radius and height to get accurate results in multiple units. Easy to use!

Confidence Interval Calculator

Calculate confidence intervals quickly with our free online calculator. Compute 90%, 95%, and 99% confidence intervals for means and proportions instantly.

Construction Loan Calculator

Estimate interest-only construction draws and permanent mortgage P&I. Input build costs, land, contingency. View LTC/LTV gauges and scenario comparisons.

Contact Lens Vertex Calculator

Convert spectacle Rx to contact lens power for OD and OS. Set vertex distance (8-20 mm), choose toric or spherical equivalent. Includes step-by-step math.

Container Loading Calculator

Calculate cargo fit for 20ft to 45ft containers. Set product dimensions, weight, and stacking rules. View 3D load plans with space and weight utilization.

Conversion Rate Calculator

Calculate conversion rate from visits and conversions, benchmark 80+ industries, see revenue by order value. Reverse mode shows conversions needed.

Copper Weight Calculator

Calculate copper weight for 10 alloys and 13 shapes. Enter dimensions in mm, cm, in, ft, or m. Results in g, kg, lbs, tonnes with a grade comparison chart.

Corporation Tax Calculator

Calculate corporation tax for 2022-26. Detects rate bands, applies marginal relief, and compares years side by side. Model financing costs with CT relief.

Corrected Calcium Calculator

Calculate albumin-corrected calcium with standard (mg/dL) or SI (mmol/L) units. Enter serum calcium, patient albumin, and reference albumin. Classifies hypo/hypercalcemia with chart.

Correlation Coefficient Calculator

Calculate the Pearson correlation coefficient (r) instantly. Enter your data sets to measure the strength and direction of linear relationships between variables.

Cos Calculator

Calculate cos(α) in degrees or radians with up to 10 decimal places. View step-by-step solutions, a graph, and evaluate compound cos expressions.

Cost of Living Calculator

Use our free cost of living calculator to compare expenses between cities. Analyze housing, food, transport & more to plan your budget and relocation.

Course Handicap Calculator

Calculate your course handicap from Handicap Index, Slope, Course Rating, and Par. Search courses or enter tee data. Includes formula steps and chart.

Cow Gestation Calculator

Calculate calving dates from breeding dates or reverse. Pick from 6 breed presets, adjust gestation length, and plan full breeding seasons with a timeline.

CPI Inflation Calculator

Convert dollars between 1900 and 2026 with monthly or annual CPI-U data. Track purchasing power on charts, compare spending categories, and export CSV.

CPM Calculator

Calculate CPM from spend and impressions, or solve for total cost or reach. Compare two CPM rates, view cost per 10,000 impressions and CPM benchmarks.

Open Technology

CRC Calculator

Compute CRC-8/16/32/64 from ASCII, hex, or binary data. 40+ presets, 256-entry lookup tables, step-by-step solutions, and code output in 9 languages.

Creatinine Clearance Calculator

Estimate creatinine clearance using the Cockcroft-Gault equation with actual, ideal, and adjusted body weight. Includes kidney stage classification and method comparison chart.

Credit Card Interest Calculator

Calculate your credit card interest charges, monthly payments, and payoff time. See how much interest you're paying and find ways to save money fast.

Credit Card Payoff Calculator

Use our free credit card payoff calculator to find out how long it takes to pay off your balance. See monthly payments, total interest, and debt-free dates.

Credit Utilization Calculator

Calculate your credit utilization ratio instantly. Enter your balances and credit limits to see how your usage impacts your credit score. Free online tool.

Critical Value Calculator

Calculate critical values for Z, T, Chi-Square, and F distributions instantly. Free online critical value calculator for hypothesis testing and statistics.