<Tr> <Td> </Td> <Td> = </Td> <Td> 8 </Td> <Td> U.S. customary fluid ounces </Td> </Tr> <Tr> <Td> </Td> <Td> = </Td> <Td> 16 </Td> <Td> U.S. customary tablespoons </Td> </Tr> <Tr> <Td> </Td> <Td> = </Td> <Td> 48 </Td> <Td> U.S. customary teaspoons </Td> </Tr> <Tr> <Td> </Td> <Td> ≡ </Td> <Td> 236.5882365 </Td> <Td> millilitres exactly </Td> </Tr>

1 cup is equal to how many glass