Femtogram is 1e-15 gram units.
Femtograms to Decigrams Converter — fg to dg
Convert Femtogram (fg) to Decigram (dg) using the exact conversion factor (1 femtogram = 1e-14 decigram). See the formula, worked examples, and conversion table.
Femtograms to Decigrams 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.
Decigram is 0.1 gram units.
Result = input x 1e-18 / 0.0001.
Mass uses the kilogram as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Femtograms to Decigrams
Weight conversions between Femtogram and Decigram 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: Femtogram is 1e-15 gram units, and decigram is 0.1 gram units.
Formula
decigrams = femtograms × 1e-14
This factor comes from each unit's defined relationship to the category's base unit: 1 femtogram equals 1e-18 base units, and 1 decigram equals 0.0001 base units, so dividing one by the other gives the direct femtogram-to-decigram factor of 1e-14.
Simple example
1 fg × 1e-14 = 1e-14 dg
1 femtogram = 1e-14 decigrams.
Real-world example
50 fg × 1e-14 = 5e-13 dg
50 femtograms = 5e-13 decigrams.
Conversion table
| Femtogram (fg) | Decigram (dg) |
|---|---|
| 1 fg | 1e-14 dg |
| 5 fg | 5e-14 dg |
| 10 fg | 1e-13 dg |
| 25 fg | 2.5e-13 dg |
| 50 fg | 5e-13 dg |
| 100 fg | 1e-12 dg |
Reverse conversion: Decigram to Femtogram
1e-14 dg × 1e+14 = 1 fg
1e-14 decigrams = 1 femtogram.
femtograms = decigrams × 1e+14
For a page dedicated to this direction, see Decigram to Femtogram.
Understanding the Femtogram (fg)
Femtogram is 1e-15 gram units.
Understanding the Decigram (dg)
Decigram is 0.1 gram units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decigrams are in 1 femtogram?
1 femtogram equals 1e-14 decigrams, using the exact defined conversion factor rather than an estimate.
How do I convert femtogram to decigram?
Multiply the femtogram value by 1e-14. The converter above does this instantly to whatever precision you set.
How do I convert decigram back to femtogram?
Use the reverse factor: 1 decigram equals 1e+14 femtograms. You can also use the swap control in the converter above to flip the direction instantly.
What is a femtogram?
Femtogram (fg) is a unit of mass/weight.
What is a decigram?
Decigram (dg) is a unit of mass/weight.
Is the femtogram to decigram conversion exact?
Yes. Both femtogram and decigram are defined by fixed standards rather than physical artifacts, so the factor of 1e-14 used above is exact to as many digits as you choose to display.