Question

1. 125 pounds into kilograms
2. 20 gallons into liters

Explanation:

Step1: Recall conversion factor for pounds to kilograms

1 pound = 0.453592 kilograms

Step2: Calculate kilograms for 125 pounds

$125\times0.453592 = 56.699$ kilograms

Step3: Recall conversion factor for gallons to liters

1 gallon = 3.78541 liters

Step4: Calculate liters for 20 gallons

$20\times3.78541=75.7082$ liters

Answer:

125 pounds is 56.699 kilograms.
20 gallons is 75.7082 liters.