In Myanmar, people use units of measurement to know how much of something they have or how much they need to use. Here are some examples that might help you understand:
1. Length: When people want to measure how long something is, they will use a unit called "tha" which is about the length of an arm. If they need to measure a larger distance, they might use "sa" which is the distance a person can walk in one step.
2. Weight: When people need to measure how heavy something is, they might use "kyattha" which is the weight of a seed from the thanaka tree. If they need to measure something heavier, they might use "viss" which is about 1.6 kilograms.
3. Volume: When people need to measure how much liquid is in something, they might use "luyi" which is about 1.3 liters. If they need a smaller amount, they might use "pettha" which is about 1/4 of a liter.
4. Time: When people want to measure time, they might use "yway" which is about 15 minutes. If they need to measure a longer period of time, they might use "thone pan" which is about 24 hours.
Remember, different places in the world use different units of measurement. It's important to learn about the units that people use in different countries so that we can communicate and understand each other better!