.
1) Eve Menu > Business > Faction Warfare
2) Pick blue system. higher % = better
3) Fly there, open scanner (alt+d), go to probe scanner tab
4) warp to caldari novice/small/medium/large thing
5) sit there until the timer disappears and you get LP

Faction Warfare LP Payouts:
T1 T2 T3 T4 T5
Novice 5000 10000 17500 25000 32500
Small 8750 17500 30625 43750 56875
Medium 12500 25000 43750 62500 81250
Large 15000 30000 52500 75000 97500

Defensive Plex LP Payouts:
Base value of plex * (Contested percentage of the system/100) * 0.75

149,597,870.7Km = 1AU
299,195,741.4Km = 2AU
448,793,612.1Km = 3AU
598,391,482.8Km = 4AU
747,989,353.5Km = 5AU
897,587,224.1Km = 6AU
1,047,185,095Km = 7AU
1,196,782,966Km = 8AU
1,346,380,836Km = 9AU
1,495,978,707Km = 10AU
1,645,576,578Km = 11AU
1,795,174,448Km = 12AU
1,944,772,319Km = 13AU
2,094,370,190Km = 14AU
2,147,483,647Km = 14.35AU