Exchange rate of the US dollar against the Kuwaiti dinar stood at KD 0.283, and the euro was up against the kd at KD 0. 378, said the Central Bank of Kuwait (CBK) on Tuesday. The exchange rate of the sterling also stood at KD 0.444, while the Japanese yen remained unchanged at KD 0.003, whereas the Swiss franc remained unchanged at KD 0.306.