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

Arcsin Calculator

Convert a sine value from -1 to 1 into degrees, radians, and gradians. Accepts fractions and sqrt(3)/2 input, shows exact π form, steps, and a graph.

Area Calculator

Free online area calculator to find the area of rectangles, circles, triangles, and more. Get instant, accurate results with step-by-step solutions.

Area Converter Calculator

Convert 100+ area units across metric, imperial, and scientific categories. View step-by-step solutions with exact factors. Searchable lists, live updates.

Area of a Parallelogram Calculator

Calculate the area of a parallelogram instantly using base and height, sides, or diagonals. Free online parallelogram area calculator with step-by-step solutions.

Area of a Rectangle Calculator

Calculate the area of a rectangle instantly. Enter length and width to get accurate results. Free online area of a rectangle calculator with formula and steps.

Arithmetic Sequence Calculator

Use our free arithmetic sequence calculator to find the nth term, common difference, sum, and formula of any arithmetic sequence. Fast and easy results.

Arizona Paycheck Calculator

Estimate Arizona take-home pay for salary or hourly wages. Includes A-4 withholding rates, overtime, tips, 401(k), and employer cost breakdowns.

Army Bah Calculator

Estimate 2026 monthly and annual BAH by duty station MHA, pay grade E-1 to O-10, and dependency status. Shows daily prorated rate and 5-year trend.

Army BMI Calculator

Calculate BMI and body fat % with the DoD tape method. Enter height, weight, neck, and waist data. See pass/fail results per AR 600-9 by age group and sex.

Army Body Fat Calculator

Estimate body fat percentage using Army tape test formulas. Supports 2023 single-site and legacy multi-site methods, male and female, imperial and metric units. Shows pass/fail status against AR 600-9 standards.

Army Height and Weight Calculator

Estimate body fat with the AR 600-9 tape test formula. Enter height, weight, neck, and waist data. Outputs weight screening pass/fail, body fat %, and BMI.

Army Pay Calculator

Estimate monthly Army pay by grade, years of service, and ZIP code. Includes BAH, BAS, special pays, RMC, taxable vs. tax-free split, and year comparison.

Army Retirement Calculator

Estimate army retirement pay under High-3, BRS, REDUX, or Final Pay. Compare BRS vs High-3 breakeven. Includes COLA projections and state tax.

As The Crow Flies Distance Calculator

Calculate straight-line distance in miles, km, and nautical miles between two points. Get initial bearing, midpoint, driving detour percentage, and a map.

ASCVD Risk Calculator

Estimate 10-year, lifetime, and 30-year ASCVD risk using PCE and PREVENT equations. Compare statin, BP med, smoking, and aspirin scenarios with full math.

Open Technology

Aspect Ratio Calculator

Calculate aspect ratios instantly. Resize images & videos while maintaining proportions. Enter width and height to find your perfect aspect ratio.

Open Construction

Asphalt Calculator

Calculate asphalt needed for your paving project. Get accurate estimates for tons, cubic yards, and costs. Free online asphalt calculator tool.

ASQ Calculator

Calculate adjusted age with prematurity correction and match the correct ASQ-3 or ASQ:SE-2 interval. Prorate scores for unanswered items. Shows formula.

AST ALT Ratio Calculator

Calculate your AST/ALT ratio instantly with our free online calculator. Assess liver function, detect liver disease patterns, and interpret your lab results.

ASU Tuition Calculator

Estimate ASU tuition by residency, campus, college and credit load. Adds program differential tuition, Barrett fee and QTR discount per term.

Atal Pension Yojana Calculator

Calculate your APY contribution for ₹1,000 to ₹5,000 pension tiers. Pick monthly, quarterly, or half-yearly frequency. See nominee corpus and charts.

Atlas Earth Calculator

Calculate Atlas Earth rent earnings by rarity, region, and boost tier. Compare parcels vs badges ROI, SRB vs normal boost, and track breakeven months.

Attendance Calculator

Calculate attendance percentage, max absences allowed, and days needed to reach your target. Split absences into excused, unexcused, and suspension types.

Audiobook Calculator

Estimate narration cost from word count and per finished hour rate. Track listening progress, remaining time at 0.5x to 4x speed, and your finish date.