4.90km to m

1. Given the distance as 4.90 \text{ km}.
2. We know that 1 \text{ km} = 1000 \text{ m}.
3. Multiply the distance in kilometers by 1000 to convert to meters:

4.90 \text{ km} \times 1000 = 4900 \text{ m}

Answer: 4900 \text{ m}