Rontogram is 1e-27 gram units.
Rontograms to Slugs Converter — rg to slug
Convert Rontogram (rg) to Slug (slug) using the exact conversion factor (1 rontogram = 6.852177e-32 slug). See the formula, worked examples, and conversion table.
Rontograms to Slugs 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.
A slug is an imperial mass unit.
Result = input x 1e-30 / 14.59390294.
Mass uses the kilogram as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Rontograms to Slugs
Weight conversions between Rontogram and Slug 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: Rontogram is 1e-27 gram units, and a slug is an imperial mass unit.
Formula
slugs = rontograms × 6.852177e-32
This factor comes from each unit's defined relationship to the category's base unit: 1 rontogram equals 1e-30 base units, and 1 slug equals 14.5939029372 base units, so dividing one by the other gives the direct rontogram-to-slug factor of 6.852177e-32.
Simple example
1 rg × 6.852177e-32 = 6.852177e-32 slug
1 rontogram = 6.852177e-32 slugs.
Real-world example
50 rg × 6.852177e-32 = 3.426088e-30 slug
50 rontograms = 3.426088e-30 slugs.
Conversion table
| Rontogram (rg) | Slug (slug) |
|---|---|
| 1 rg | 6.852177e-32 slug |
| 5 rg | 3.426088e-31 slug |
| 10 rg | 6.852177e-31 slug |
| 25 rg | 1.713044e-30 slug |
| 50 rg | 3.426088e-30 slug |
| 100 rg | 6.852177e-30 slug |
Reverse conversion: Slug to Rontogram
6.852177e-32 slug × 1.45939e+31 = 1.00000006 rg
6.852177e-32 slugs = 1.00000006 rontograms.
rontograms = slugs × 1.45939e+31
For a page dedicated to this direction, see Slug to Rontogram.
Understanding the Rontogram (rg)
Rontogram is 1e-27 gram units.
Understanding the Slug (slug)
A slug is an imperial mass unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many slugs are in 1 rontogram?
1 rontogram equals 6.852177e-32 slugs, using the exact defined conversion factor rather than an estimate.
How do I convert rontogram to slug?
Multiply the rontogram value by 6.852177e-32. The converter above does this instantly to whatever precision you set.
How do I convert slug back to rontogram?
Use the reverse factor: 1 slug equals 1.45939e+31 rontograms. You can also use the swap control in the converter above to flip the direction instantly.
What is a rontogram?
Rontogram (rg) is a unit of mass/weight.
What is a slug?
Slug (slug) is a unit of mass/weight.
Is the rontogram to slug conversion exact?
Yes. Both rontogram and slug are defined by fixed standards rather than physical artifacts, so the factor of 6.852177e-32 used above is exact to as many digits as you choose to display.