U.S. Customary
Length
Unit Symbol Relationship
Universal (length)
point p 12 p = 1 P̸
pica P̸ 6 P̸ = 1 in
inch in 12 in = 1 ft
foot ft 3 ft = 1 yd
yard yd 1760 yd = 1 mile
mile mi
US Survey (length)
link li 7.92 in = 1 li
(survey) foot ft 1 survey = 1 ft
rod rd 25 li = 1 rd
chain ch 4 rd = 1 ch
furlong fur 10 ch = 1 fur
statute (mile) mi 8 fur = 1 mi
league lea 3 mi = 1 lea
Capacity
ounce oz
cup cp 8 oz = 1 cp
pint pt 2 cp = 1 pt
quart qt 2 pt = 1 qt
gallon gal 4 qt = 1 gal
Cooking Measurements
milliliters
teaspoon tp 5 ml 3 tp = 1 tbsp
tablespoon tbsp 15 ml 2 tbsp = 1 oz
ounce oz 30 ml 8 oz = 1 cp
cup cp 2 cp = 1 pt
pint pt 2 pt = 1 qt
quart qt 4 qt = 1 gal
gallon gal
Weight
ounce oz 16 oz = 1 lb
pound lb 2,000 lbs = 1 t
ton t 1 t = 2,000 lbs
Length
Unit Symbol Relationship
Universal (length)
point p 12 p = 1 P̸
pica P̸ 6 P̸ = 1 in
inch in 12 in = 1 ft
foot ft 3 ft = 1 yd
yard yd 1760 yd = 1 mile
mile mi
US Survey (length)
link li 7.92 in = 1 li
(survey) foot ft 1 survey = 1 ft
rod rd 25 li = 1 rd
chain ch 4 rd = 1 ch
furlong fur 10 ch = 1 fur
statute (mile) mi 8 fur = 1 mi
league lea 3 mi = 1 lea
Capacity
ounce oz
cup cp 8 oz = 1 cp
pint pt 2 cp = 1 pt
quart qt 2 pt = 1 qt
gallon gal 4 qt = 1 gal
Cooking Measurements
milliliters
teaspoon tp 5 ml 3 tp = 1 tbsp
tablespoon tbsp 15 ml 2 tbsp = 1 oz
ounce oz 30 ml 8 oz = 1 cp
cup cp 2 cp = 1 pt
pint pt 2 pt = 1 qt
quart qt 4 qt = 1 gal
gallon gal
Weight
ounce oz 16 oz = 1 lb
pound lb 2,000 lbs = 1 t
ton t 1 t = 2,000 lbs