A cartographer is revising a map that will convert all map distances to millimeter. How will he express the distance between two places if they are 43 dm apart?

A pharmacist has 1,450 mg of a certain powdered substance. In preparing a medicine solution, 2 g of the powdered substance is required. Does the pharmacist have enough material to prepare the said medicine solution?

Noel worked on  a computer in the morning for 3 hours and 45 minutes and another 2 hours and 30 minutes in the afternoon. How many minutes did he work on the computer on that day?

Tita Mely is trying out a recipe from the United States. The recipe requires 12 ounces of honey syrup. Her measuring cup is metric calibrated. This means it measures fluid volumes in millimeters. How many millimeters of the syrup does she need for the recipe?

The weight of a chocolate carton is 20 kg. Each carton has 10 packets. Each packet has 25 chocolates. How many chocolates are there? Find the weight of each chocolate presuming that weight of carton and packets is negligible.