English Beta
Free online calculators in English.
Explore our growing collection of English calculators for health, time, math and finance. Each page keeps the existing Turkish SEO architecture intact while opening the matching English tool.
Health Calculator
BMI Calculator
Enter height and weight to calculate BMI, review the WHO weight category, and understand how to interpret the result in context.
Time Calculator
Age Calculator
Calculate current age from a birth date and understand the exact difference in years, months, and days.
Math Calculator
Percentage Calculator
Calculate percentage values, percentage increase, percentage decrease, and one-number-as-a-percent-of-another scenarios.
Math Calculator
Area Calculator
Use this area calculator to find the area of common geometric shapes such as squares, rectangles, triangles and circles. Results are calculated instantly from the dimensions you enter.
Finance Calculator
Compound Interest Calculator
Use this compound interest calculator to estimate future value from a starting amount, annual interest rate, time period, and compounding frequency. Results are mathematical illustrations based on the values you enter.