Daily Life Calculators

Calculate your exact age in years, months, and days, or find the time difference between two dates.

Calculate the exact number of days, weeks, months, or years between two dates.

Calculate a future date by adding days, months, or years to a start date.

Convert between pet years and human years for dogs and cats of different sizes and breeds.

Discover what day of the week you were born on, calculate upcoming birthdays, and find interesting facts about your birth date.

Discover your love compatibility with our fun calculator! Enter two names and birth dates to get an entertaining compatibility score and relationship insights.

Determine if any year is a leap year with our accurate calculator. Learn about leap year rules, find upcoming leap years, and understand calendar calculations.

Convert dates between Hijri (Islamic) and Gregorian calendars accurately. Perfect for religious observances, historical research, and cross-cultural date planning.