Jerib (Iran) to Bigha (Uttar Pradesh / Bihar, Pucca): the quick answer
To convert jerib (Iran) to bigha (Uttar Pradesh / Bihar, pucca), multiply the value by 3.95369. To go the other way, multiply bigha (Uttar Pradesh / Bihar, pucca) by 0.252929 to get jerib (Iran).
↔ Convert bigha (Uttar Pradesh / Bihar, pucca) to jerib (Iran) instead