Convert 5 Gigajoule to Picojoule (GJ to pJ)
Gigajoule (GJ) and Picojoule (pJ) are both units of length. With the conversion form below, you can effortlessly and accurately convert gigajoule to picojoule. This free online calculator tool makes it simple and easy to perform the conversion from GJ to pJ.

Gigajoule (GJ) and Picojoule (pJ) are both units of length. With the conversion form above, you can effortlessly and accurately convert gigajoule to picojoule. This free online calculator tool makes it simple and easy to perform the conversion from GJ to pJ.
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What is Gigajoule to Picojoule Conversion?
Gigajoule (GJ) and picojoule (pJ) are both units used to measure energy, but they serve different purposes depending on the scale of the measurement. If you ever need to convert gigajoule to picojoule, knowing the exact conversion formula is essential.
GJ to pj Conversion Formula:
One Gigajoule is equal to 5e+21 Picojoule.
Formula: 1 GJ = 5e+21 pJ
By using this conversion factor, you can easily convert any energy from gigajoule to picojoule with precision.
How to Convert GJ to pJ?
Converting from GJ to pJ is a straightforward process. Follow these steps to ensure accurate conversions from gigajoule to picojoule:
- Select the Gigajoule Value: Start by determining the gigajoule (GJ) value you want to convert into picojoule (pJ). This is your starting point.
- Multiply by the Conversion Factor: To convert gigajoule to picojoule, multiply the selected GJ value by 5e+21. This factor is essential for accurately converting from a larger unit (GJ) to a much smaller unit (pJ).
- Illustration of Multiplication:
- 1 GJ = 5e+21 pJ
- 10 GJ = pJ
- 100 GJ = pJ
- Find the Conversion Result: The result of this multiplication is your converted value in picojoule unit. This represents the same energy but in a different unit.
- Save Your Picojoule Value: After converting, remember to save the result. This value represents the energy you initially measured, now expressed in picojoules.
- Alternative Method – Division: If you prefer not to multiply, you can achieve the same conversion by dividing the gigajoule value by 1e-21. This alternative method also gives you the correct energy in picojoules.
- Illustration of Division:
- pJ = gj ÷ 1e-21