Exagram is 1000000000000000000 gram units.
Exagrams to Yottagrams Converter — Eg to Yg
Convert Exagram (Eg) to Yottagram (Yg) using the exact conversion factor (1 exagram = 0.000001 yottagram). See the formula, worked examples, and conversion table.
Exagrams to Yottagrams 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.
Yottagram is 1e+24 gram units.
Result = input x 1e+15 / 1e+21.
Mass uses the kilogram as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Exagrams to Yottagrams
Weight conversions between Exagram and Yottagram 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: Exagram is 1000000000000000000 gram units, and yottagram is 1e+24 gram units.
Formula
yottagrams = exagrams × 0.000001
This factor comes from each unit's defined relationship to the category's base unit: 1 exagram equals 1e+15 base units, and 1 yottagram equals 1e+21 base units, so dividing one by the other gives the direct exagram-to-yottagram factor of 0.000001.
Simple example
1 Eg × 0.000001 = 0.000001 Yg
1 exagram = 0.000001 yottagrams.
Real-world example
50 Eg × 0.000001 = 0.00005 Yg
50 exagrams = 0.00005 yottagrams.
Conversion table
| Exagram (Eg) | Yottagram (Yg) |
|---|---|
| 1 Eg | 0.000001 Yg |
| 5 Eg | 0.000005 Yg |
| 10 Eg | 0.00001 Yg |
| 25 Eg | 0.000025 Yg |
| 50 Eg | 0.00005 Yg |
| 100 Eg | 0.0001 Yg |
Reverse conversion: Yottagram to Exagram
0.000001 Yg × 1000000 = 1 Eg
0.000001 yottagrams = 1 exagram.
exagrams = yottagrams × 1000000
For a page dedicated to this direction, see Yottagram to Exagram.
Understanding the Exagram (Eg)
Exagram is 1000000000000000000 gram units.
Understanding the Yottagram (Yg)
Yottagram is 1e+24 gram units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many yottagrams are in 1 exagram?
1 exagram equals 0.000001 yottagrams, using the exact defined conversion factor rather than an estimate.
How do I convert exagram to yottagram?
Multiply the exagram value by 0.000001. The converter above does this instantly to whatever precision you set.
How do I convert yottagram back to exagram?
Use the reverse factor: 1 yottagram equals 1,000,000 exagrams. You can also use the swap control in the converter above to flip the direction instantly.
What is a exagram?
Exagram (Eg) is a unit of mass/weight.
What is a yottagram?
Yottagram (Yg) is a unit of mass/weight.
Is the exagram to yottagram conversion exact?
Yes. Both exagram and yottagram are defined by fixed standards rather than physical artifacts, so the factor of 0.000001 used above is exact to as many digits as you choose to display.