A traditional practice of age calculation involves a couple of methods: Calculating age in years, months, and days, or Age in total days Our age calculator supports both the results, but gives you generalised outputs. Let us discuss what it means! The tool focuses on a common day count (say 30) for each month when calculating your age in years. But when it comes to age in days, it counts the exact number of days against each month and lets you know the results. Not only this, but the tool also considers leap years while doing age calculations that is a plus! You can also calculate your age in terms of total days as follows: Multiply number of years with 365 days (For Regular Year) Multiply number of years with 366 days (For Leap Years) Count days in the current year Add all the results that will be your age in days