The formula for calculating age with an age calculator is relatively simple. It involves subtracting the year of your birth from the current year to determine your age in years. The formula also takes into account the month and day of your birth to calculate your age in months and days. Here is an example of the formula for calculating age in years: Age in years = Current year - Birth year For example, if the current year is 2022 and your birth year is 1980, your age in years would be calculated as follows: Age in years = 2022 - 1980 = 42 years To calculate your age in months, the age calculator will also consider the month of your birth and the current month. If your birth month is later than the current month, the age calculator will subtract 1 from the age in years. For example, if the current month is June and your birth month is October, your age in years would be calculated as follows: Age in years = 2022 - 1980 - 1 = 41 years To calculate your age in days, the age calculator wil...