Convert Ampere-hour to Picocoulomb
Input the number of ampere-hours you want to convert to picocoulombs.
How to Convert Ampere-hours to Picocoulombs
The ampere-hour and picocoulomb are both units of electric charge. By definition, 1 ampere-hour equals exactly 3.6e15 picocoulombs. This means to convert ampere-hours to picocoulombs, you multiply by 3.6e15.
Formula
Step-by-Step Example
Convert 5 Ah to picocoulombs:
We need to convert ampere-hours to picocoulombs
Since 1 Ah = 3.6e15 pC, multiply by 3.6e15
5 × 3.6e15 = 1.8e16
5 Ah = 1.8e16 pC
Ampere-hour to Picocoulomb Conversion Table
Quick reference table for common ampere-hour to picocoulomb conversions. Click any value for detailed calculation.
| Ampere-hours (Ah) | Picocoulombs (pC) |
|---|---|
| 0.1 Ah | 3.6e14 pC |
| 0.5 Ah | 1.8e15 pC |
| 1 Ah | 3.6e15 pC |
| 2 Ah | 7.2e15 pC |
| 5 Ah | 1.8e16 pC |
| 10 Ah | 3.6e16 pC |
| 25 Ah | 9e16 pC |
| 50 Ah | 1.8e17 pC |
| 100 Ah | 3.6e17 pC |
About These Units
Ampere-hour (Ah)
An ampere-hour (Ah) equals 3,600 coulombs—the charge delivered by 1 ampere flowing for 1 hour. Standard battery capacity unit: car batteries 50-100 Ah, deep-cycle batteries 100-400 Ah, EV batteries measured in kWh (Ah × voltage). One Ah = 1000 mAh.
Picocoulomb (pC)
A picocoulomb (pC) equals 10⁻¹² coulombs. Used in radiation detectors (scintillators produce ~1 pC per gamma ray), piezoelectric accelerometers, and charge-sensitive amplifiers. Typical photodiode currents generate picocoulombs per pulse.
Frequently Asked Questions
How do I convert ampere-hours to picocoulombs?
To convert ampere-hours to picocoulombs, multiply the value by 3.6e15. For example, 10 Ah = 3.6e16 pC.
How many picocoulombs are in 1 ampere-hour?
1 ampere-hour equals 3.6e15 picocoulombs.
What is the formula for ampere-hours to picocoulombs?
The formula is: pC = Ah × 3.6e15.