It depends on the shape and size of the bags.
It means One (1) Twenty foot, full container load for a minimum order. What is 1x20? -- One twenty foot container FCL -- Full Container Load
125 Mt is 5 FCL
It is 1 and 1/2 tons
1 tonne = about 1.1 short tons. (1.10231131 short tons)
1 1/4 tons
About 1 1/4 tons
1 kilogram = 0.00110231131 tons
1 pound = 0.005 America tons 1 pound = 0.00045 Britain tons 1 pound = 0.00045 metric tons
1 tonne= 1000kgs
1 short ton = 0.9078 metric tons 1 long ton = 1.016 metric tons
1 kiloton = 1000 tons.