Petagram is 1000000000000000 gram units.
Petagrams to Gigagrams Converter — Pg to Gg
Convert Petagram (Pg) to Gigagram (Gg) using the exact conversion factor (1 petagram = 1,000,000 gigagram). See the formula, worked examples, and conversion table.
Petagrams to Gigagrams converter
Converter
Mass/Weight Converter
Convert SI mass, imperial weight, jewelry, atomic, and astronomy mass units.
Context values
Some unit families need one extra value for a physically accurate result.
Gigagram is 1000000000 gram units.
Result = input x 1e+12 / 1e+6.
Mass uses the kilogram as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Petagrams to Gigagrams
Weight conversions between Petagram and Gigagram come up constantly in everyday commerce, shipping, and cooking, since US packaging is usually labeled in pounds while most of the rest of the world uses kilograms. Specifically: Petagram is 1000000000000000 gram units, and gigagram is 1000000000 gram units.
Formula
gigagrams = petagrams × 1000000
This factor comes from each unit's defined relationship to the category's base unit: 1 petagram equals 1e+12 base units, and 1 gigagram equals 1000000 base units, so dividing one by the other gives the direct petagram-to-gigagram factor of 1000000.
Simple example
1 Pg × 1000000 = 1,000,000 Gg
1 petagram = 1,000,000 gigagrams.
Real-world example
50 Pg × 1000000 = 50,000,000 Gg
50 petagrams = 50,000,000 gigagrams.
Conversion table
| Petagram (Pg) | Gigagram (Gg) |
|---|---|
| 1 Pg | 1,000,000 Gg |
| 5 Pg | 5,000,000 Gg |
| 10 Pg | 10,000,000 Gg |
| 25 Pg | 25,000,000 Gg |
| 50 Pg | 50,000,000 Gg |
| 100 Pg | 100,000,000 Gg |
Reverse conversion: Gigagram to Petagram
1 Gg × 0.000001 = 0.000001 Pg
1 gigagram = 0.000001 petagrams.
petagrams = gigagrams × 0.000001
For a page dedicated to this direction, see Gigagram to Petagram.
Understanding the Petagram (Pg)
Petagram is 1000000000000000 gram units.
Understanding the Gigagram (Gg)
Gigagram is 1000000000 gram units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gigagrams are in 1 petagram?
1 petagram equals 1,000,000 gigagrams, using the exact defined conversion factor rather than an estimate.
How do I convert petagram to gigagram?
Multiply the petagram value by 1000000. The converter above does this instantly to whatever precision you set.
How do I convert gigagram back to petagram?
Use the reverse factor: 1 gigagram equals 0.000001 petagrams. You can also use the swap control in the converter above to flip the direction instantly.
What is a petagram?
Petagram (Pg) is a unit of mass/weight.
What is a gigagram?
Gigagram (Gg) is a unit of mass/weight.
Is the petagram to gigagram conversion exact?
Yes. Both petagram and gigagram are defined by fixed standards rather than physical artifacts, so the factor of 1000000 used above is exact to as many digits as you choose to display.