Answer: It is non-SI multiple of the inductance unit henry.
Answer: It is 1.00E-12 times henry.
Symbol : pH
So 1 picohenry = 1.00E-12 henry.
Example : 28 picohenry = 1.00E-12 x 28 henries.
Or we can say, 28pH = 2.8E-11 H.
Using this conversion chart compare one picohenry with other inductance units.
| 1000000 attohenry | 1.0E-10 centihenry |
| 1.0E-13 decahenry | 1.0E-11 decihenry |
| 1.0E-30 exahenry | 1000 femtohenry |
| 1.0E-21 gigahenry | 1.0E-14 hectohenry |
| 1.0E-12 henry | 1.0E-15 kilohenry |
| 1.0E-18 megahenry | 1.0E-6 microhenry |
| 1.0E-9 millihenry | 0.001 nanohenry |
| 1.0E-27 petahenry | 1 picohenry |
| 1.0E-24 terahenry | 1000000000000 yoctohenry |
| 1.0E-36 yottahenry | 1000000000 zeptohenry |
| 1.0E-33 zettahenry |
