Convert
1: 200m to micro meters
2: 200mm^2 to km^2 and show the calculations step by step
1: To convert 200m to micro meters, we need to multiply by 1,000,000 since there are 1,000,000 micro meters in 1 meter.
200m * 1,000,000 = 200,000,000 micro meters
Therefore, 200m is equal to 200,000,000 micro meters.
2: To convert 200mm^2 to km^2, we first need to convert millimeters to kilometers. Since there are 1,000,000 square millimeters in 1 square kilometer, we need to divide by 1,000,000.
200mm^2 / 1,000,000 = 0.0002 km^2
Therefore, 200mm^2 is equal to 0.0002 km^2.