Dates & Time
Date and time calculators: exact age, days between dates, countdowns and more.
Tools in this category
Age calculator Work out exact age in years, months and days from a date of birth, plus total weeks, total days and the countdown to the next birthday. Free, no sign-up. Hours calculator Count hours and minutes between a start and an end time, subtract lunch breaks and get payroll-ready decimal hours. Overnight shifts handled automatically. Days between dates Count the exact days between two dates, with weeks, months, years and Monday-to-Friday business days. Perfect for deadlines. Free, no sign-up.