1 Enter the land amount
Popular conversions — tap one
Katha/bigha differ in your area? Change them
Decimal (435.6 sq ft) and acre (43,560 sq ft) are the same everywhere; only katha and bigha vary by area.
2 Result
In all units
| Unit | Amount |
|---|
ℹ️ For quick calculation only. For land deals, the deed and government record prevail.
How to use
- Enter the amount and choose the unit it is in now (e.g. katha).
- Choose the unit you want (e.g. decimal) — the answer and a table of all units appear on the right.
- If katha/bigha differ in your area, adjust them under the size settings.
Frequently asked questions
How many decimals are in 1 katha?
Commonly 1 katha = 720 sq ft and 1 decimal (shatak) = 435.6 sq ft, so 1 katha ≈ 1.65 decimal. Local sizes can differ.
How many katha and decimals in 1 bigha?
Typically 1 bigha = 20 katha = 14,400 sq ft ≈ 33.06 decimal. Some areas use 1 bigha = 33 decimal, which you can select here.
How many decimals in 1 acre?
1 acre = 100 decimal = 43,560 sq ft. 1 hectare ≈ 2.471 acres.
Are shatak, shatangsho and decimal the same?
Yes — all equal 435.6 square feet.
Can I use this for legal documents?
It is a quick-calculation aid. For purchase or disputes, official records, deeds and your local land office measures prevail.