Chip for Japanese, English and etc What is 1 liter, 1 gram and 1 kilogram in US gallon, ounce and pound? Japan uses litter, gram and kilogram. 【Liquid】 1 liter = 0.264172 gallons 【Weight】 1 g = 0.035274 ounces 1 kg = 2.20462 pounds = 35.274 ounces As you see, 1 kg = 1,000g 日本語サイト＞＞ Visit Japan someday? Talk to us in Japan. Book now>> Tweet Related posts: Can you say ‘Leave it to me!’ in Japanese? Japanese love to say 「It’s been a long time!」 Do Japanese say ‘You made my day!’ ? When you ask “Do you have any siblings?” in JAPAN.