Category: Calculators

Calculate exact age from birth date to today or any target date.

Generate detailed amortization schedules for loans with payment and balance breakdowns.

Calculate image, video, and screen aspect ratios from width and height values.

Calculate averages from number lists including sum, count, and mean instantly.

Calculate body mass index with metric and imperial inputs and category output.

Calculate basal metabolic rate using standard formulas and body measurements.

Estimate body fat percentage using common body measurement formulas.

Estimate daily calorie needs based on age, body data, and activity level.

Calculate compound growth over time with recurring contributions and interest settings.

Calculate discounts, sale prices, and savings from original and reduced prices.

Calculate equal monthly installments for personal, car, or home loans accurately.

Add, subtract, multiply, divide, and simplify fractions with exact results.

Calculate GPA from multiple courses, credits, and grade scales with instant totals.

Calculate course grades, weighted results, and what scores are needed to reach targets.

Estimate investment growth with starting amount, returns, and recurring contributions.

Calculate monthly loan payments, total interest, and repayment schedules.

Estimate mortgage payments with taxes, insurance, and amortization details.

Solve common percentage problems such as increase, decrease, and ratio calculations.

Measure percentage difference between two values with symmetric comparison output.

Calculate percentage increase between two values with exact change and growth results.

Estimate retirement savings growth and required contributions over long-term planning horizons.

Convert salary figures between hourly, weekly, monthly, and yearly pay views.

Perform advanced arithmetic, trigonometry, powers, roots, and scientific notation calculations.

Estimate tax amounts from income or price values using configurable rates and rules.

Estimate total daily energy expenditure from body data and activity level.

Calculate tip amounts, bill splits, and per-person totals for restaurants and services.