GURPS Psionics Extended Telepathy Range Chart

This chart extends the Telepathy Range Chart from the GURPS Basic Set to account for the high Power levels available to characters in genres like Supers or Lensman, along with things like telepathic gestalts.

 Power Range Global Range
 1 Touch 0
2 Touch 0
3 1 yard 0
 4  2 yards 0
 5  4 yards 0
 6  8 yards 0
 7  15 yards 0
 8  30 yards 0
 9  60 yards 0
 10  100 yards  1 yard
 11  200 yards  2 yards
 12  400 yards  4 yards
 13  800 yards  9 yards
 14  1 mile  16 yards
 15  2 miles  25 yards
 16  4 miles  36 yards
 17  8 miles  49 yards
 18  15 miles  64 yards
 19  30 miles  81 yards
 20  60 miles  100 yards
 21  125 miles  121 yards
 22  250 miles  144 yards
 23  500 miles  169 yards
 24  1,000 miles  196 yards
 25  2,000 miles  225 yards
 26  4,000 miles  256 yards
 27  8,000 miles  289 yards
 28  15,000 miles  324 yards
 29  30,000 miles  361 yards
 30  60,000 miles  400 yards
 31  125,000 miles  441 yards
 32  250,000 miles  484 yards
 33  500,000 miles  529 yards
 34  1 million miles  576 yards
 35  2 million miles  625 yards
 36  4 million miles  676 yards
 37  8 million miles  729 yards
 38  15 million miles  784 yards
 39  30 million miles  841 yards
 40  60 million miles  900 yards
 41  125 million miles  961 yards
 42  250 million miles  1024 yards
 43  500 million miles  1089 yards
 44  1 billion miles  1156 yards
 45  2 billion miles  1225 yards
 46  4 billion miles  1296 yards
 47  8 billion miles  1369 yards
 48  15 billion miles  1444 yards
 49  30 billion miles  1521 yards
 50  60 billion miles  1600 yards

Global range on this chart is not 1% of actual range. Global range is one yard for Power 10, two yards for Power 11, and (Power-10) yards, squared, for Power 12+. This produces a considerably smoother and flatter curve for increasing global range. Going by the rules in Psionics, global range for Power 34 is 10,000 miles, enough to affect everyone on Earth at once!

Some useful benchmarks: