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Chapter 11    Measurement

11-2    Measuring Lengths

 

U.S. Customary

Common Units of Measure
Name and abbreviation

inches (in or " )
feet (ft or ' )
yards (yd)
miles (mi)

Conversions Factors

1 ft = 12 in
1 yd = 3 ft
1 mi = 5280 ft

Metric

 

Converting Between Inches and Feet

 

Procedure

  • To convert inches to feet:

Number of feet =

Number of inches
12 inches per foot
  • To convert feet to inches:

Number of inches = (number of feet) x (12 inches per foot)

 

Converting Between Inches, Feet, and Yards

 

Procedure

  • To convert feet to yards:

Divide the number of fee by 3

Number of yards =

Number of feet
3 feet per yard
  • To convert yards to feet:

Number of feet = (number of yards) x (3 feet per yards

 

Converting Between Feet and Miles

 

Procedure

  • To convert ounces to pounds:

Number of pounds =

Number of ounces
16 ounces per pound
  • To convert pounds to ounces:

Number of ounces = (number of pounds) x (16 ounces per pound)

 

Author: David L. Heiserman
Publisher: SweetHaven Publishing Services

Copyright © 2006, David L. Heiserman
All Rights Reserved