Unit Converter
Convert length, weight, temperature, area, speed, data (MB, GB, MiB), PSI to bar, kWh, binary to hex and land units — Bigha, Kattha, Dhur, Decimal, Acre.
How to use the Unit Converter
- Enter your values in the form.
- Results and charts update instantly as you type.
- Tweak inputs to compare scenarios side by side.
Private & secure
About the Unit Converter
Convert between metric, imperial and Indian units in one place: length, weight, volume, temperature, area, speed, time, data size, pressure and energy, plus binary, octal, decimal and hexadecimal numbers. The land tab converts traditional units such as Bigha, Kattha and Dhur to acres, hectares, decimals, square feet and square metres. Because Bigha sizes differ by state, you can choose Bihar/Jharkhand, West Bengal, Assam, Nepal Terai or enter your own local size.
Unit Converter — questions, answered
How many square feet are in 1 Bigha?
It depends on the region. In Bihar and Jharkhand 1 Bigha is commonly 27,225 sq ft, in West Bengal and Assam 14,400 sq ft, and in the Nepal Terai 72,900 sq ft. Always confirm with your local land records.
How many square feet are in 1 Kattha and 1 Decimal?
In Bihar 1 Kattha is about 1,361.25 sq ft (1/20 of a Bigha). 1 Decimal is 1/100 of an acre, which is 435.6 sq ft everywhere.
Is 1 GB 1000 MB or 1024 MB?
Storage makers use 1 GB = 1000 MB. Windows reports sizes in binary units where 1 GiB = 1024 MiB, which is why a 1 TB drive shows about 931 GB.