Calculators

Calculate how your investment will grow with the power of compound interest

Calculate the monthly payment, total interest, and view the amortization schedule for your loan

Calculate the return on investment to evaluate the profitability of your investments and projects

Calculate the impact of inflation on the value of money over time

Calculate how much you need to save each month to reach your financial goal

Convert between major world currencies including Central American currencies

Calculate your monthly mortgage payment, total interest, and view the complete amortization schedule

Calculate Guatemala's Income Tax (ISR) based on your tax regime

Calculate your aguinaldo (Christmas bonus) under Guatemala labor law

Convert between Guatemalan Quetzales (GTQ) and US Dollars (USD)

Calculate your full severance package according to Guatemala's Labor Code

Calculate percentages quickly: find the percentage of a number, calculate percentage changes, and apply increases or discounts

Solve proportions with simple (direct and inverse) and compound rule of three

Convert between different units of measurement: length, weight, temperature, volume, and more.

Calculate the difference between two dates or add/subtract days, months, and years.

Calculate your exact age in years, months, and days, with additional info like zodiac sign and generation

Calculate your Body Mass Index and discover if your weight is in a healthy range

Calculate how many calories you need to consume daily based on your metabolism and activity level

Calculate your estimated due date and track your pregnancy progress week by week

Calculate your ovulation date, fertile window, and the best time to conceive

Calculate how much water you need to drink daily based on your weight, activity level, and climate

Calculate your target heart rate to train efficiently based on your fitness goals

Search foods and check their calories, protein, carbs, fat, and fiber per serving

Calculate your ideal weight using multiple recognized medical formulas

Plan your travel budget with detailed estimates for accommodation, food, transport, and activities.

Convert times between different time zones around the world. Find the current time anywhere.

Estimate your travel budget for any Central American country based on your travel style

Calculate the appropriate tip based on country and service type in Central America