✨ Free Lifestyle Calculators & Tools
Quick answers for life’s everyday questions. Calculate your exact age, split a restaurant bill fairly, find the number of days between two dates, or estimate a pregnancy due date. Simple tools that make daily decisions a little easier.
Age Calculator
Find your exact age in years, months, and days. Plus fun facts about your birth date.
Tip Calculator
Split the bill and calculate tips fast — perfect for any meal out.
Date Difference Calculator
Count the days, weeks, months, and years between any two dates.
Pregnancy Due Date Calculator
Estimate your due date, current week, and trimester.
📖 Lifestyle Articles
How to Split a Restaurant Bill When Everyone Ordered Something Different
Group dinners are fun. Splitting the bill rarely is. Here is the cleanest way to split fairly, including the math for tip, tax, and that one friend who only ordered an appetizer.
4 min readRent vs. Buy: The Real Math Most People Get Wrong
Buying is not always smarter than renting. Here is the full break-even framework — including the costs hidden in mortgage payments — so you can run the math for your own city and timeline.
7 min readAbout Our Lifestyle Tools
All 4 tools in this category are completely free to use with no signup required. Results are calculated instantly in your browser. We regularly update our tools to ensure accuracy and add new features based on user feedback. Have a suggestion? Let us know.