Units

AD&D

• 200 cp = __ sp = 2 ep = 1 gp = 1/5 pp= 1.6 avoir. oz.
• 10 gp = 1 pound

• Feet =
• 1 inch (1″) = 10 feet (10′) indoors = 10 yards (30′) outdoors
• League = 3 miles
• 186,000 miles = 1 light second ^(PHB-116)

miles

Unit	Length (m)	Notes
kilometre	1,000
mille passus	1,479.5	1,000 passus (5,000 pedes)
mille passus	1,480	1,000 passus (5,000 pedes)
mile, imperial (UK)	1,609.339	5,280 imperial feet
mile, international	1,609.344	5,280 international feet
mile, survey (US)	1,609.347	5,280 survey feet
mile (AD&D)	1,611.787	186,000 miles (1 light second)
mile (d20)	1,828.8	6,000 feet
mile, nauticalInt.	1,852	1⁄60° lattitude
mile, Admiralty	1,853.184	6,080 Imperial feet
mile, nauticalUS	1,853.245	6,080.20 statute feest
light-second	299,792,458	186,282.4 statute miles

1 cubic-pes of water = 64 lībrae

1 foot = 12 inches

3 feet = 1 yard

5 feet = 1 pace

6 feet = 1 fathom

5000 feet = 1 mile (land)

6000 feet = 1 mile (nautical)

1 furlong = 10 chains = 40 rods = 1000 links