About us
About TimeFlow
TimeFlow started with a simple frustration: the numbers people find online about time are either wrong, vague, or copied from one site to the next without anyone checking them.
Ask the internet what time it is in Sydney and you will get an answer — but not whether daylight saving is in effect there, or whether the gap from London is ten hours this month and eleven next month. Ask how old you are and you will get a year count, not your exact age in days and hours. Ask when to schedule a meeting across three time zones and you will get a shrug.
TimeFlow does it differently. Every calculator on this site is built on standard, checkable rules — the Gregorian calendar and its leap-year rule, ISO week numbering, and the time-zone data your browser already carries — and every guide shows the working, not just the answer. You can read exactly how we work in our Editorial Policy.
What we do
TimeFlow has two parts. The first is 32 free tools: a time zone converter, world clock, meeting planner and meeting time finder, age calculator, countdown timers, days between dates, business days, UTC converter, daylight saving checker and more. Every tool runs entirely in your browser — nothing you type is sent to a server, and there is no sign-up.
The second part is in-depth guides: time zones and daylight saving, exact age, days between dates, meeting planning and the maths behind the tools, each one 1,200+ words, written to answer the real questions people ask — not to pad a page with keywords. The guides are being written section by section, and every one is checked against the rules it describes before it goes live.
What we will never do
We will never present a calculated result as a guarantee. A time conversion is only as good as the time-zone rules in force on the day, and governments change those rules — so for flights, deadlines and meetings that cannot move, we always tell you to confirm with an official source. We will never sell your data — there is no account to create and nothing to sell. Read the Disclaimer and the Privacy Policy for the full picture.
Who is behind TimeFlow?
TimeFlow is a small, independent project run by people who got tired of bad time maths. We are not an official time authority, and we do not pretend to be — that is exactly why every page on this site tells you where its numbers come from and when to double-check them. If you spot a mistake, or a number you think is wrong, please tell us on the Contact page. We would rather fix a page than defend it.
Thank you for using TimeFlow — and may your next meeting be at a civilised hour for everyone on the call.