Introduction
Bhulekh Calculator: In today’s digital era, measuring land has become easier than ever for farmers and landowners. Earlier, people had to manually calculate the area of their fields by measuring the length and width. But now, with the help of the internet and mobile devices, you can find the total area of your land in just a few clicks—that too in all common units such as Bigha, Biswa, Hectare, Acre, and Square Meter.
Table of Contents
The image above shows an example of an online tool called “Bhulekh Calculator.” In this tool, you simply enter the length and width of your field, and it instantly displays the total land area in different measurement units.
Bhulekh Calculator
How Does the Bhulekh Calculator Work?
Let’s assume your field’s length is 40 meters and the width is 50 meters. When you enter these values into the tool, it instantly calculates and shows the total area of your field.
📐 Calculation:
Area = Length × Width
$$ \text{Area} = 40 \times 50 = 2000\ \text{square meters} $$
Triangle Area Calculator
How to Calculate the Area of a Triangular Field—Now Easily on Mobile
Accurate land measurement is very important in farming, especially when the field is triangular. Calculating the area of such triangular fields using traditional methods can be difficult. But now, with the help of a simple mobile tool, you can find the area of your field in various units—such as Square Meters, Biswa, Bigha, Hectare, Acre, etc.
The image above shows an example of an online calculator where you can simply enter the lengths of the three sides of your field and calculate the area within minutes.
Mathematics to Calculate the Area of a Triangular Field (Heron’s Formula)
If all three sides of a triangle are known, the area can be calculated using Heron’s Formula. This mathematical formula is particularly useful for such cases.
What is Heron’s formula?
Let’s assume the three sides of the triangle are:
- a = 40 meters
- b = 50 meters
- c = 60 meters
👉 Step 1: Calculate the Semi-Perimeter (s)
$$ s = \frac{a + b + c}{2} = \frac{40 + 50 + 60}{2} = 75 $$
👉 Step 2: Apply Heron’s Formula
$$ A = \sqrt{s(s – a)(s – b)(s – c)} $$
Now, substitute the values:
$$ A = \sqrt{75(75 – 40)(75 – 50)(75 – 60)} $$
$$ A = \sqrt{75 \times 35 \times 25 \times 15} $$
$$ A = \sqrt{984375} $$
$$ A \approx 992.16\ \text{m}^2 $$
Conclusion
The Bhulekh Calculator is not just a tool; it is an essential aid for every farmer and landowner who needs accurate measurement of their land. Now, there is no need to visit an expert or a government office. You can calculate the entire area of your field directly from your mobile—in Bigha, Biswa, Acre, Hectare, or Square Meters.