How to convert acres to kathas
To convert acres to kathas, multiply the value by the conversion factor 60.5. To go the other way, multiply by 0.0165289256 (or divide by 60.5).
Worked example: 5 ac to katha
- Write the value: 5 ac
- Multiply by 60.5: 5 × 60.5
- Result: 302.5 katha
Acre to Katha conversion table
Quick reference values, rounded to 6 significant digits.
| Acre (ac) | Katha (katha) |
|---|---|
| 0.1 ac | 6.05 katha |
| 0.25 ac | 15.125 katha |
| 0.5 ac | 30.25 katha |
| 1 ac | 60.5 katha |
| 2 ac | 121 katha |
| 3 ac | 181.5 katha |
| 4 ac | 242 katha |
| 5 ac | 302.5 katha |
| 6 ac | 363 katha |
| 7 ac | 423.5 katha |
| 8 ac | 484 katha |
| 9 ac | 544.5 katha |
| 10 ac | 605 katha |
| 12 ac | 726 katha |
| 15 ac | 907.5 katha |
| 20 ac | 1,210 katha |
| 25 ac | 1,512.5 katha |
| 30 ac | 1,815 katha |
| 40 ac | 2,420 katha |
| 50 ac | 3,025 katha |
| 75 ac | 4,537.5 katha |
| 100 ac | 6,050 katha |
| 250 ac | 15,125 katha |
| 500 ac | 30,250 katha |
| 1,000 ac | 60,500 katha |
Katha to Acre
| katha | ac |
|---|---|
| 1 katha | 0.0165289 ac |
| 5 katha | 0.0826446 ac |
| 10 katha | 0.165289 ac |
| 50 katha | 0.826446 ac |
| 100 katha | 1.65289 ac |
1 Acre in other area & land units
About Acre and Katha
What is a acre (ac)?
An acre equals 43,560 square feet or 100 decimal. It is used for agricultural land in Bangladesh, India, the UK and the US.
What is a katha (katha)?
A katha (কাঠা) is a traditional land unit. The standard katha used in Dhaka equals 720 square feet, or about 1.65 decimal. Values can differ by region.
Important for land buyers: traditional units like katha and bigha differ between districts. This converter uses the standard values used in Dhaka and most official calculations: 1 katha = 720 sq ft, 1 bigha = 20 katha = 14,400 sq ft, 1 decimal (shotok) = 435.6 sq ft, 1 acre = 100 decimal. Always confirm the local value written in your deed (দলিল) or with the land office (AC Land).
Where acre to katha conversion is used
Area & land conversions are needed for buying and selling land, flats, deed (dolil) records, construction planning and farming. Converting between acres and kathas is especially common when you compare products, read foreign specifications, or fill in forms that expect a specific unit.
Need every unit at once? Use the full Area & Land Converter.
Frequently asked questions
How many kathas are in 1 acre?
1 Acre equals 60.5 katha.
How do I convert acres to kathas?
Multiply the number of acres by 60.5. For example, 5 ac × 60.5 = 302.5 katha.
What is 5 ac in katha?
5 ac = 302.5 katha.
How many acres are in 1 katha?
1 Katha equals 0.0165289 ac. Use the Katha to Acre converter for the reverse direction.
Is this Acre to Katha converter accurate?
Yes. It uses exact internationally defined conversion factors and the standard Bangladeshi values for traditional units, calculated with full floating-point precision. Results are displayed rounded for readability.