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Pick a date/time and source zone; see equivalents in target zones with proper daylight-saving handling.
This time zone converter runs 100% in your browser. Nothing you paste, drop, or generate ever leaves your device - no analytics on your input, no uploads, no logs.
Handled via the browser's Intl API.
Same browser-only philosophy. Free, no signup, no upload.
Convert between Unix timestamps and human-readable dates instantly.
Find the gap between two dates in years, months, days, weeks, and hours.
Count business (working) days between dates, skipping weekends.
Calculate exact age in years, months, days, hours, and minutes from any birth date.
All-in-one percentage calculator - what is X%, % change, X is what % of Y.
Calculate Body Mass Index (BMI) in metric or imperial with category breakdown.
We design and ship internal tooling, dashboards, and customer-facing utilities. Tell us what you need and we'll scope it.