Metric to Non-Metric

1. Change Centigrade to Fahrenheit and Reverse
2. Change Kilograms / Pounds / Ounces and Reverse
3. Change Liters to Gallons / Quarts / Pints / Cups / Ounces and Reverse
4. Change Tablespoons / Teaspoons / Cups / Ounces / Liters and Reverse