Fill in the blanks:
1m=_______mm

Answer

To solve the question "1m = _______ mm", we will follow these steps:

### Step-by-Step Solution:

1. **Understand the relationship between meters, centimeters, and millimeters**:
- We know that 1 meter (m) is equal to 100 centimeters (cm).
- We also know that 1 centimeter (cm) is equal to 10 millimeters (mm).

2. **Convert meters to centimeters**:
- Since 1 meter is equal to 100 centimeters, we can write:
\[ 1 \text{ m} = 100 \text{ cm} \]

3. **Convert centimeters to millimeters**:
- Now, we need to convert the 100 centimeters into millimeters. Since 1 centimeter is equal to 10 millimeters, we can calculate:
\[ 100 \text{ cm} = 100 \times 10 \text{ mm} \]

4. **Perform the multiplication**:
- Now, we perform the multiplication:
\[ 100 \times 10 = 1000 \text{ mm} \]

5. **Final answer**:
- Therefore, we can conclude that:
\[ 1 \text{ m} = 1000 \text{ mm} \]

### Fill in the blank:
1m = **1000 mm**

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