Convert 25 meters to centimeters and gigameters.

To convert meters to centimeters, you need to multiply the value in meters by 100 since there are 100 centimeters in 1 meter.

So, to convert 25 meters to centimeters:
25 meters × 100 centimeters/meter = 2500 centimeters

Therefore, 25 meters is equal to 2500 centimeters.

To convert meters to gigameters, you need to divide the value in meters by 1,000,000,000 since there are 1,000,000,000 gigameters in 1 meter.

So, to convert 25 meters to gigameters:
25 meters ÷ 1,000,000,000 gigameters/meter = 0.000000025 gigameters

Therefore, 25 meters is equal to 0.000000025 gigameters.