Multiply FAC X .016 ( 1.6%) X Years of Service(YOS) = Annual Pension
Or: FAC x .016 x 30 = Pension Divide this number by 12 to get monthly amount.
If you do not have 30 years, but you have years plus age = 80, then use the multiplier of .0155.
FAC x .0155 x 30 = Pension
If you are Basic, use the Highest Consecutive 5 Years of your pay.
Here is an example for someone making roughly $55,000.
| Current | 30 Years Now | Rule of 80 | |
| 1 | $54,000 | $54,000 | $54,000 |
| 2 | $55,000 | $55,000 | $55,000 |
| 3 | $56,000 | $56,000 | $56,000 |
| FAC | $55,000 | $55,000 | $55,000 |
| FAC | $55,000 | $55,000 | $55,000 |
| Multiplier | 0.015 | 0.016 | 0.0155 |
| $825 | $880 | $853 | |
| Years of Service | 30 | 30 | 30 |
| Annual Pension | $24,750 | $26,400 | $25,575 |
| Monthly Pension | $2,063 | $2,200 | $2,131 |
| FAC, 3 consecutive years highest compensation | |||
| Use 5 Years for Basic | |||