America/New York
04:41:26
GMT-4 · Sun 3 May
America/Los Angeles
01:41:26
GMT-7 · Sun 3 May
Europe/London
09:41:26
GMT+1 · Sun 3 May
Europe/Paris
10:41:26
GMT+2 · Sun 3 May
Europe/Berlin
10:41:26
GMT+2 · Sun 3 May
Asia/Tokyo
17:41:26
GMT+9 · Sun 3 May
Asia/Shanghai
16:41:26
GMT+8 · Sun 3 May
Asia/Singapore
16:41:26
GMT+8 · Sun 3 May
Australia/Sydney
18:41:26
GMT+10 · Sun 3 May
Pacific/Auckland
20:41:26
GMT+12 · Sun 3 May
America/Sao Paulo
05:41:26
GMT-3 · Sun 3 May
Asia/Dubai
12:41:26
GMT+4 · Sun 3 May
Live tick using browser Intl.DateTimeFormat — no external API.
About World Clock
What this tool does
General-purpose calculators cover percentages, dates, time differences, BMI, tips, taxes, salaries, loans, compound interest, and dozens of everyday math problems. Results are computed instantly in the browser.
Why use this tool
Quick calculations come up constantly: splitting a bill, figuring out how many days until a deadline, converting an hourly rate to an annual salary. Having a purpose-built calculator is faster and less error-prone than a spreadsheet.
How it works
Each calculator applies the relevant mathematical formula to your inputs. Financial calculators use standard amortization and compound-interest equations. Date calculators leverage JavaScript's Date object with timezone-aware arithmetic.
Pro tip
For loan and mortgage calculations, small changes in interest rate matter more than you think. Try adjusting the rate by 0.25% to see how it affects total interest paid over the life of the loan.
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