Surface AP Table

Surface Area APs
(from Dragon Magazine #135, written by Jon Slobins)
As with most benchmarks, these do not necessarily fall in the middle of their respective ranges; a soccer field is only slightly larger than a football gridiron, not twice as big, but the gridiron falls in the top range of 14 APs and the soccer field falls in the bottom range of 15 APs.

APs Area
0 0.5 square yard
1 coffee table
2 2 square yards
3 4 square yards
4 ping-pong table
5 16 square yards
6 bowling alley
7 boxing ring
8 125 square yards
9 singles tennis court
10 baseball diamond
11 olympic-size swimming pool
12 ice hockey rink
13 field hockey rink
14 football gridiron, 1 acre
15 soccer field
16 4 acres
23 1 square mile
29 Washington, DC
31 Chicago, 250 square miles
32 Los Angeles
34 Rhode Island
40 United Kingdom, 125 thousand square miles
42 Texas
43 Alaska, one million square miles
45 United States of America
47 Soviet Union (in 1988)
48 Asia
49 Atlantic Ocean
50 Pacific Ocean
51 Surface of the Earth

Surface AP Table

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