How To Find Out A Person's Age

Age Calculator

The Historic period Calculator can determine the historic period or interval between two dates. The calculated age will be displayed in years, months, weeks, days, hours, minutes, and seconds.

Appointment of Nativity
Age at the Engagement of

The age of a person can be counted differently in different cultures. This reckoner is based on the most common age system. In this system, historic period grows at the birthday. For example, the age of a person that has lived for 3 years and 11 months is 3 and the historic period will plough to 4 at his/her side by side birthday one month later. Most western countries use this age system.

In some cultures, age is expressed by counting years with or without including the current yr. For case, one person who is twenty years erstwhile is the same equally one person who is in the twenty-get-go yr of his/her life. In one of the traditional Chinese age systems, people are built-in at age ane and the age grows up at the Traditional Chinese New year's day instead of altogether. For example, if one baby was born just one mean solar day earlier the Traditional Chinese New year, 2 days later, the baby will be at age 2 even though he/she is only 2 days erstwhile.

In some situations, the months and days result of this age calculator may exist confusing, especially when the starting date is the finish of a calendar month. For instance, nosotros all count Feb. twenty to March 20 to be i month. Yet, at that place are ii means to summate the historic period from Feb. 28, 2015 to Mar. 31, 2015. If thinking Feb. 28 to Mar. 28 as one month, and so the issue is i month and iii days. If thinking both Feb. 28 and Mar. 31 as the stop of the month, then the result is one month. Both calculation results are reasonable. Similar situations exist for dates like April. 30 to May 31, May 30 to June xxx, etc. The confusion comes from the uneven number of days in different months. In our calculation, we used the former method.