- 1845: 1 Indian Rupee (INR) = $0.4425
- 1846: 1 INR = $0.4425
- 1847: 1 INR = $0.4425
- 1848: 1 INR = $0.4425
- 1849: 1 INR = $0.4425
- 1850: 1 INR = $0.4425
This means that during the period of 1845-1850, the Indian Rupee was relatively stable against the US Dollar, with an average exchange rate of 1 INR to $0.4425.