120 Bigha to Acre
120 bigha is 18.75 to 75 acres — the answer depends on your state. See all 13, from Uttarakhand to Uttar Pradesh.
Short answer
120 Bigha to Acre: the figure for every state
| State | 1 bigha (sq ft) | 120 bigha in acres |
|---|---|---|
| Uttarakhand | 6,806.25 | 18.75 |
| Himachal Pradesh | 8,712 | 24 |
| Madhya Pradesh | 12,000 | 33.058 |
| Chhattisgarh | 12,000 | 33.058 |
| West Bengal | 14,400 | 39.669 |
| Assam | 14,400 | 39.669 |
| Gujarat | 17,424 | 48 |
| Punjab | 21,780 | 60 |
| Haryana | 21,780 | 60 |
| Uttar Pradesh | 27,225 | 75 |
| Bihar | 27,225 | 75 |
| Rajasthan | 27,225 | 75 |
| Jharkhand | 27,225 | 75 |
Bigha is not a standardised unit
Commonly-cited approximate figure — confirm the exact local value with your state or district land revenue department before any transaction.120 Bigha to Acre: what is the real answer?
There is no single national answer to 120 bigha to acre. The figure ranges from 18.75 to 75, and which one applies depends entirely on the state the land is in. In Uttarakhand it comes to 18.75, while in Uttar Pradesh the same quantity is 75 — a difference of roughly 4 times. The reason is straightforward: an acre is fixed worldwide at exactly 43,560 square feet, but the bigha is a customary unit that each state defined for itself long before the metric system arrived. Several states run more than one convention at once — a pucca and a kaccha bigha, or separate hill and plain measures — so the state alone does not always settle it. These are commonly-cited reference figures derived from each state's traditional definition, not legal standards: the area recorded by your district land revenue office is what governs any transaction. Last checked 2026-08-03.
Questions people ask
120 Bigha to Acre in Uttar Pradesh?
In Uttar Pradesh it works out to about 75, based on the pucca bigha of 27,225 square feet. Western UP also uses a smaller five-biswa bigha, so confirm the figure at district level before relying on it.
120 Bigha to Acre in West Bengal?
In West Bengal it is roughly 39.669, because the Bengal bigha is 14,400 square feet — one of the smallest in the country. Assam uses the same bigha but divides it into five katha rather than twenty.
Run your own number
Pick your state, type any amount, and the answer updates as you type.
Commonly-cited approximate figure — confirm the exact local value with your state or district land revenue department before any transaction.