Metric System

Parameter	Metric unit	To convert	To convert
Speed	kilometers per hour (km/h)	MPH x 1.61 = km/h 1 MPH = 1.61 km/h 10 MPH = 16.1 km/h 100 MPH = 161 km/h	km/h x 0.62 = MPH 1 km/h = 0.62 MPH 10 km/h = 6.2 MPH 100 km/h = 62 MPH
Distance	kilometers (km)	miles x 1.61 = km 1 mile = 1.61 km 10 miles = 16.1 km 100 miles = 161 km	km x 0.62 = miles 1 km = 0.62 miles 10 km = 6.2 miles 100 km = 62 miles
Distance	meters (m)	feet x 0.305 = meters 1 foot = 0.305 meters 10 feet = 3.05 meters 100 feet = 30.5 meters	meters x 3.28 = feet 1 m = 3.28 feet = 39.4” 10 m = 32.8 feet 100m = 328 feet
Distance	centimeters (cm)	inches x 2.54 = cm 1 inch = 2.54 cm 12 inches = 30.5 cm	cm x 0.394 = inches 1 cm = 0.394 inches 10 cm = 3.94 inches
Volume	liters (l)	gallons x 3.79 = liters 1 gallon = 3.79 liters	liters x 0.264 = gallons 1 liter = 0.264 gallons
Weight	kilograms (kg)	pounds x 0.454 = kg 1 pound = 0.454 kg	kg x 2.2 = pounds 1 kg = 2.2 pounds
Temperature	degrees celsius	(°F –32) x 0.56 = °C 30 °F = -1 °C 40 °F = 5 °C 50 °F = 10 °C 60 °	(°C x 1.8) +32 = °F 0 °C = 32 °F freezing 10 °C = 50 °F 15 °C = 59 °F