This depends on the substance you are measuring. If you are measuring water:
1 US gallon weighs 3.78541178 kg
1 UK (Imperial) gallon weighs 4.54609118 kg
Gallons are a measure of volume. Kilograms are a unit of mass.
One gallon of water weighs about 3.8 kg.
12.25 kgs equals about 5.55650653 kilograms
One tonne is 1000 Kgs, so 20 tonnes would equal 20,000 Kgs.
divide by 0ne million Answer 54.5 kgs
166.6 pounds is 75 (75.568489) kg
27.2 (27.2155) kg = 60 pounds.
12.25 kgs equals about 5.55650653 kilograms
765 g equals .765 kgs
17.2kgs equals 38lbs
5,600 pounds equals 2540.1 (2540.117) kg
166 g = 0.166 kg
30 pounds equals 13.6 (13.6078) kg
At a guess 2.2 baby elephants trunks
2lbs = 0.9 (0.907185) kg
One tonne is 1000 Kgs, so 20 tonnes would equal 20,000 Kgs.
450,000 grams are in 450 kilograms.
38 pounds is 17 (17.2365) kg
divide by 0ne million Answer 54.5 kgs