Times
EST, PT, CET, GMT, IST, JST, AEST and 30 more- 8 PM EST
- 10am–2pm PT
- 18:00 UTC
- 9:30 AM IST
- 6 PM CDT
- 7:00 AM AEST
Ranges, am/pm and 24-hour times. If it lands on another day, the label says so.
Every time, unit and price, in yours.
Herewise puts a small label next to times, units and prices on any website, already converted. 8 PM EST becomes 02:00. 75°F becomes 24 °C. No more googling “EST to my time”.
No account. Nothing you read leaves your browser.
Try it right here.
This is the real converter, running in your browser with your own settings. Edit the text and watch the labels follow.
One announcement. Every reader’s own time.
A stream that starts “Friday 8 PM EST” starts at a different moment everywhere on Earth. Herewise works out yours, daylight saving included, for 37 time zone abbreviations.
Three things you look up a hundred times a year.
Other extensions do one of these. Herewise does all three, on every website, quietly.
Units
Both ways, metric and imperial- 75°F
- 12 miles
- 6′2″
- 2 cups
Prices
31 currencies, ECB rates- $89.99
- £1,099
- 19,99 €
- $2.5M
It reads the page so you don’t have to. Then it forgets.
Nothing you read leaves your browser. The converting happens on your computer, on the page you’re looking at.
The page itself is never changed. Herewise only adds a label next to the original text, and only for you.
One download, twice a day. The day’s exchange rates from the European Central Bank. No account, no tracking, no ads.
Quick converters
Need it without the extension? These work right in the page.
Questions
Does Herewise change the website?
No. It never changes or removes anything on the page. It only adds a small label next to a time, unit or price, and only in your own browser.
Is it free?
Yes. No account, nothing to pay.
How does it know if EST means summer or winter time?
People write “EST” all year, so Herewise reads EST, EDT and ET as New York time on that day, which is what the writer means. Daylight saving is handled for every zone.
What if $ means Canadian dollars?
On Canadian, Australian, New Zealand, Singapore, Hong Kong and Mexican websites, $ is read as that country’s dollar. Everywhere else it’s US dollars. “kr” is only converted on Danish, Swedish, Norwegian and Icelandic sites, where it’s clear which krone is meant.
Can I turn it off on a site?
Yes. Open Herewise from the toolbar and switch on “Pause on this site”. You can also switch times, units or prices off everywhere.
Which browsers does it work in?
Chrome, and browsers built on it: Edge, Brave, Opera, Vivaldi and Arc.
Stop doing time zone maths.
Free for Chrome, Edge and Brave. Takes ten seconds to add.