SI Conversions

Question 1

1 inch (in)

Answer 1

2.54 centimeters (cm)

Question 2

1 kilometer (km)

Answer 2

0.62 mile (mi)

Question 3

1 kilogram (kg)

Answer 3

2.2 pounds (lb)

Question 4

1 gallon (gal)

Answer 4

3.78 liters (L)

Question 5

1 mL (milliliter)

Answer 5

1 cm^3 (centimeter cubed)

Question 6

1 cc (cubic centimeter)

Answer 6

1 cm^3 (centimeter cubed)

Question 7

Celsius to Fahrenheit

Answer 7

°F = (9/5)°C + 32

Question 8

Fahrenheit to Celsius

Answer 8

°C = (5/9)(°F − 32)

Question 9

Celsius to Kelvin

Answer 9

K = °C + 273.15

Question 10

1 mm Hg

Answer 10

1 torr

Question 11

1 atm

Answer 11

101.325 kPa = 760 torr = 760 mm Hg

Question 12

1 calorie (cal)

Answer 12

4.184 joules (J)

Question 13

1 food Calorie (Cal) / 1 kilocalorie (kcal)

Answer 13

4,184 joules (J) / 4.184 kilojoules (kJ)