1加仑≈3.8升
1品脱=1/8加仑≈473.2毫升
1盎司（体积）≈29.6毫升 tUMqmKXkAWC+UdWbxgPq6qoHkVkzZUaR8ZB0lWAGrJ0KRiqSOtymU4jxD4Rh6hRy
