Example: To convert 5 picogram to femtogram, multiply 5 by 0.001 to get 0.005 fg (5.0000e-3 fg).
| pg | fg |
|---|---|
| 4001 pg | 4.001 fg (4.0010e+0 fg) |
| 4002 pg | 4.002 fg (4.0020e+0 fg) |
| 4003 pg | 4.003 fg (4.0030e+0 fg) |
| 4004 pg | 4.004 fg (4.0040e+0 fg) |
| 4005 pg | 4.005 fg (4.0050e+0 fg) |
| 4006 pg | 4.006 fg (4.0060e+0 fg) |
| 4007 pg | 4.007 fg (4.0070e+0 fg) |
| 4008 pg | 4.008 fg (4.0080e+0 fg) |
| 4009 pg | 4.009 fg (4.0090e+0 fg) |
| 4010 pg | 4.01 fg (4.0100e+0 fg) |
| 4011 pg | 4.011 fg (4.0110e+0 fg) |
| 4012 pg | 4.012 fg (4.0120e+0 fg) |
| 4013 pg | 4.013 fg (4.0130e+0 fg) |
| 4014 pg | 4.014 fg (4.0140e+0 fg) |
| 4015 pg | 4.015 fg (4.0150e+0 fg) |