Decimal to Sq Ft Converter :
Free Decimal to Guntha & Gaj Calculator
Decimal to Sq Ft Converter
Pick your state, enter the land area and see every unit instantly.
Quick conversion chart
Decimal to Sq Ft Converter: Quick Answer
The standard decimal to sq ft conversion is simple: 1 decimal = 435.6 square feet. An acre is 43,560 sq ft, and one decimal is one hundredth of an acre, so 43,560 ÷ 100 = 435.6.
This decimal to sq ft converter applies that rule, then shows the same area in guntha, gaj, acre, square meter and hectare.
How to Use This Decimal to Sq Ft Converter
Select your state.
The decimal to sq ft converter adjusts the unit names and local units for your state, such as Odisha, Bihar, Jharkhand or West Bengal.
Enter your land area
Choose Decimal, also called Dismil, Satak or Cent depending on the state.
Read the result.
Square feet appears as the main answer. Tap Guntha or Gaj (Sq Yard) to make either one the main result.
Add a second unit
Tap "Add another unit" to enter mixed areas like 2 acre + 35 decimal.
Copy or share.
Use Copy result or Share to send the answer on WhatsApp.
Decimal to Sq Ft Formula
The decimal to sq ft formula is:
To go the other way, use Decimal = Square feet ÷ 435.6.
2 decimal = 2 × 435.6 = 871.2 sq ft
5 decimal = 5 × 435.6 = 2,178 sq ft
10 decimal = 10 × 435.6 = 4,356 sq ft
25 decimal = 25 × 435.6 = 10,890 sq ft
1,200 sq ft ÷ 435.6 = about 2.75 decimal
Multiply decimal by 435.6 to get square feet.
Decimal to Guntha Converter: Formula and Table
Guntha is a land unit used mainly in Maharashtra, Gujarat, Karnataka, Telangana and Andhra Pradesh. 1 guntha = 1,089 sq ft = 2.5 decimal, and 1 acre = 40 guntha.
| Decimal | Guntha |
|---|---|
| 1 | 0.4 |
| 2.5 | 1 |
| 5 | 2 |
| 10 | 4 |
| 20 | 8 |
| 25 | 10 |
| 50 | 20 |
| 100 | 40 |
Select any state in the decimal to guntha converter above and tap Guntha to see your own number.
Decimal to Gaj Converter: Sq Yard Formula and Table
In plot and property talk, gaj means square yard, which is 9 sq ft. It is not the same as a yard of length. In Telangana and Andhra Pradesh you may also hear it called gajam.
| Decimal | Gaj (sq yard) |
|---|---|
| 1 | 48.4 |
| 2 | 96.8 |
| 5 | 242 |
| 10 | 484 |
| 20 | 968 |
| 25 | 1,210 |
| 50 | 2,420 |
| 100 | 4,840 |
Use the converter above to quickly convert decimal into Gaj (Sq Yard).
Decimal to Sq Ft Conversion Chart (1 to 100 Decimal)
Keep this chart open when you need a quick decimal to sq ft check without typing.
| Decimal | Sq Ft | Gaj | Guntha | Sq Meter | Acre |
|---|---|---|---|---|---|
| 1 | 435.6 | 48.4 | 0.4 | 40.47 | 0.01 |
| 2 | 871.2 | 96.8 | 0.8 | 80.94 | 0.02 |
| 3 | 1,306.8 | 145.2 | 1.2 | 121.41 | 0.03 |
| 4 | 1,742.4 | 193.6 | 1.6 | 161.87 | 0.04 |
| 5 | 2,178 | 242 | 2 | 202.34 | 0.05 |
| 10 | 4,356 | 484 | 4 | 404.69 | 0.1 |
| 15 | 6,534 | 726 | 6 | 607.03 | 0.15 |
| 20 | 8,712 | 968 | 8 | 809.37 | 0.2 |
| 25 | 10,890 | 1,210 | 10 | 1,011.71 | 0.25 |
| 50 | 21,780 | 2,420 | 20 | 2,023.43 | 0.5 |
| 75 | 32,670 | 3,630 | 30 | 3,035.14 | 0.75 |
| 100 | 43,560 | 4,840 | 40 | 4,046.86 | 1 |
What Is a Decimal (Dismil) in Land Measurement?
A decimal is a land unit equal to one hundredth of an acre. It is called dismil in several eastern states, and the same one-hundredth-of-an-acre unit is called cent in southern states. It is widely used in land records in Odisha, Bihar, Jharkhand, West Bengal and parts of Assam.
This is why a good decimal to sq ft converter is useful: your land papers may show decimal, while buyers, banks and builders think in square feet.
Decimal to Sq Ft in Odisha
Odisha land records, known as the Record of Rights or Khatiyan, commonly show area in acre and decimal. In Odisha, 1 decimal = 435.6 sq ft and 1 acre = 100 decimal. Choose Odisha in the decimal to sq ft converter to see the Odisha unit names.
To look up your own plot, open your record on the official Bhulekh Odisha portal and enter the area shown there into the decimal to sq ft converter.
Always trust the area written on your own record.
Why Use This Decimal to Sq Ft Converter?
State-wise.
Pick your state and the decimal to sq ft converter shows the right unit names and local units.
Standard and clear.
It uses 1 decimal = 435.6 sq ft and shows the formula behind every result.
More than sq ft.
It works as a decimal to guntha and decimal to gaj converter, and also gives acre, sq meter and hectare.
Fast on mobile.
The whole tool fits on one phone screen and loads in a blink.
Free and private.
No signup, no limits, and your numbers never leave your browser.
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FAQ
Frequently Asked Questions
How many sq ft is 1 decimal?
1 decimal is 435.6 sq ft. An acre is 43,560 sq ft and one decimal is one hundredth of it. You can check any value in the decimal to sq ft converter above.
How do I convert decimal to sq ft?
Multiply the decimal value by 435.6. For example, 5 decimal × 435.6 = 2,178 sq ft. The decimal to sq ft converter does this for you and also shows guntha, gaj, acre and square meter.
How many decimal are in 1 acre?
1 acre = 100 decimal. In other units, 1 acre is also 43,560 sq ft, 4,840 gaj and 40 guntha.
How do I convert decimal to guntha?
Divide decimal by 2.5, or multiply by 0.4. So 10 decimal = 4 guntha, and 25 decimal = 10 guntha. The decimal to guntha result also appears in the tool when you tap Guntha.
How do I convert guntha to decimal?
Multiply guntha by 2.5. So 4 guntha = 10 decimal. Since 1 guntha is 1,089 sq ft and 1 decimal is 435.6 sq ft, one guntha equals 2.5 decimal. The decimal to sq ft converter shows the same result when you tap Decimal.
How do I convert decimal to gaj?
Multiply decimal by 48.4. So 10 decimal = 484 gaj, and 100 decimal = 4,840 gaj. Gaj here means square yard, and the decimal to gaj result is shown as “Sq Yard (Gaj)” in the tool.