A US short ton is 2,000 pounds.
Short tons to Petagrams Converter — ton to Pg
Convert Short ton (ton) to Petagram (Pg) using the exact conversion factor (1 short ton = 9.071847e-10 petagram). See the formula, worked examples, and conversion table.
Short tons to Petagrams 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.
Petagram is 1000000000000000 gram units.
Result = input x 907.18474 / 1e+12.
Mass uses the kilogram as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Short tons to Petagrams
Weight conversions between Short ton and Petagram 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: A US short ton is 2,000 pounds, and petagram is 1000000000000000 gram units.
Formula
petagrams = short tons × 9.071847e-10
This factor comes from each unit's defined relationship to the category's base unit: 1 short ton equals 907.18474 base units, and 1 petagram equals 1e+12 base units, so dividing one by the other gives the direct short ton-to-petagram factor of 9.071847e-10.
Simple example
1 ton × 9.071847e-10 = 9.071847e-10 Pg
1 short ton = 9.071847e-10 petagrams.
Real-world example
50 ton × 9.071847e-10 = 4.535924e-8 Pg
50 short tons = 4.535924e-8 petagrams.
Conversion table
| Short ton (ton) | Petagram (Pg) |
|---|---|
| 1 ton | 9.071847e-10 Pg |
| 5 ton | 4.535924e-9 Pg |
| 10 ton | 9.071847e-9 Pg |
| 25 ton | 2.267962e-8 Pg |
| 50 ton | 4.535924e-8 Pg |
| 100 ton | 9.071847e-8 Pg |
Reverse conversion: Petagram to Short ton
9.071847e-10 Pg × 1102311311 = 0.9999999559 ton
9.071847e-10 petagrams = 0.9999999559 short tons.
short tons = petagrams × 1102311310.92
For a page dedicated to this direction, see Petagram to Short ton.
Understanding the Short ton (ton)
A US short ton is 2,000 pounds.
Understanding the Petagram (Pg)
Petagram is 1000000000000000 gram units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many petagrams are in 1 short ton?
1 short ton equals 9.071847e-10 petagrams, using the exact defined conversion factor rather than an estimate.
How do I convert short ton to petagram?
Multiply the short ton value by 9.071847e-10. The converter above does this instantly to whatever precision you set.
How do I convert petagram back to short ton?
Use the reverse factor: 1 petagram equals 1,102,311,311 short tons. You can also use the swap control in the converter above to flip the direction instantly.
What is a short ton?
Short ton (ton) is a unit of mass/weight.
What is a petagram?
Petagram (Pg) is a unit of mass/weight.
Is the short ton to petagram conversion exact?
Yes. Both short ton and petagram are defined by fixed standards rather than physical artifacts, so the factor of 9.071847e-10 used above is exact to as many digits as you choose to display.