<Tr> <Td> 1863 </Td> <Td> 23.9 </Td> <Td> 22.8 </Td> </Tr> <Tr> <Td> 1864 </Td> <Td> 23.9 </Td> <Td> 22.8 </Td> </Tr> <Tr> <Td> 1865 </Td> <Td> 23.8 </Td> <Td> 22.7 </Td> </Tr> <Tr> <Td> 1866 </Td> <Td> 23.1 </Td> <Td> 22.7 </Td> </Tr>

How much is 1.6 million in indian rupees