1 ton is equal to 1000 kg, 1000 kg,100000 g. ton is often used as a unit of mathematical quality, and it is often used to measure the weight of larger items in life; Kilogram is the basic unit to measure quality in the international system of units, and it is also one of the most commonly used basic units in daily life. Kilogram is not a unit defined by scientific standards, but a unit used in people's daily life; Grams are metric units of weight or mass.