Calculate your exact age in years, months, days, hours, and minutes with precision

Calculate percentages, percentage increase, decrease, and percentage change with ease

Advanced calculator with scientific functions, trigonometry, logarithms, and more

Calculate your Body Mass Index and get personalized health recommendations

Calculate compound interest and see how your investments grow over time

Calculate calories burned, BMR, body fat percentage, and other fitness metrics

Calculate your daily water intake needs based on activity level and body weight