About Converters calculators
Unit conversion looks trivial until you're standing in a hardware shop converting square feet to gaj, or running a recipe at 350°F in a Celsius oven, or sending a Mbps internet plan to a friend who only thinks in megabytes. Our converters cover length, weight, temperature, area, speed, time zones, and digital storage - with Indian land units (gaj, ground, bigha, acre, hectare) wired into the area converter alongside the global ones.
Live data vs offline math
Currency and crypto converters need a live connection because exchange rates change every minute. Length, weight, temperature, area, speed, and storage converters are pure math - they work offline once the page is loaded, never call an API, and never send your inputs anywhere.
Real-estate units cheat sheet
1 gaj = 9 sq ft = 0.836 sq m. 1 ground (Tamil Nadu) = 2,400 sq ft. 1 bigha varies by state - UP bigha is 27,225 sq ft, Bihar bigha is 27,220 sq ft, Rajasthan bigha is 27,225 sq ft. 1 acre = 43,560 sq ft = 4,840 sq yd. 1 hectare = 10,000 sq m = 2.471 acres. The area converter handles all of these with a state selector for bigha.
Decimal vs binary storage units
Storage marketing uses decimal SI: 1 TB = 1,000 GB = 1,000,000 MB. Operating systems still display binary: 1 TiB = 1,024 GiB = 1,048,576 MiB. That's why a 'new 2 TB drive' shows up as 1.81 TB in Windows. Our MB-to-GB converter clearly labels both and lets you switch.
Temperature, speed and time-zone tips
Temperature conversion is exact for Celsius, Fahrenheit, Kelvin and Rankine - no ambiguity. Speed conversion (km/h vs mph vs m/s vs knots) is straightforward; the only catch is wind speed often quoted in beaufort scale, which is a separate ordinal scale. Time-zone conversion accounts for DST automatically by using the IANA timezone database via Intl.DateTimeFormat - but be aware that DST rules occasionally change (most recently in many EU countries). When in doubt, double-check critical timing with a second source like time.is or worldclockwidget.