ভম জরিপ ক্যালকুলেটর is a free Android app developed by BD Land Surveyor. It falls under the category of Utilities & Tools and is designed to help users measure land accurately and easily. The app is particularly useful for subcontinental surveyors, such as Amin, as it incorporates the heron's formula along with the use of sine and cosine to ensure precise measurements.

Apart from measuring land using the heron's formula, ভম জরিপ ক্যালকুলেটর can also calculate the area of rectangular, elliptical, and triangular lands. Additionally, it provides features to determine the share of ledger and convert between various units, including shatak, katha, bigha, kara, and ganda.

If you have an interest in land measurement and want a handy tool to assist you, ভম জরিপ ক্যালকুলেটর is a highly helpful app that provides accurate and efficient land measurement calculations.