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Convert Grams to Slugs

1 gram is 0.00006852 slug. One gram is exactly 0.0000685217658568 slugs.

One gram is 6.8522 × 10^-5 slugs. To convert grams to slugs, multiply by 6.8522 × 10^-5; to go the other way, divide by 6.8522 × 10^-5 or multiply by 14593.903. The relation is exact but the figure is not: it is a rounding of a number that does not terminate, and it follows from NIST Handbook 44. One thousandth of a kilogram, and the unit nutrition labels use worldwide.

Factor checked against the defining standard · How we check

Slugs
0.00006852 slug
Grams × 6.8522 × 10^-5
1 * 0.00006850 slug

1 gram in every weight unit

1 gram expressed in every weight unit
UnitValueExact factor
ounces0.03527396195 oz× 0.0352739619496
pounds0.002204622622 lb× 0.00220462262185
stone0.0001574730444 st× 0.000157473044418
US tons0.000001102311311 ton× 0.00000110231131092
micrograms1,000,000 mcg× 1,000,000
milligrams1,000 mg× 1,000
centigrams100 cg× 100
grams (as entered)1 g—
kilograms0.001 kg× 0.001
slugs0.00006852176586 slug× 0.0000685217658568
tonnes0.000001 t× 0.000001
carats5 ct× 5
troy ounces0.03215074657 ozt× 0.0321507465686
grains15.43235835 gr× 15.4323583529
long tons0.0000009842065276 LT× 0.000000984206527611

Factors are entered by hand from NIST Handbook 44 rather than derived from a units library, so the ones that terminate are exact rather than rounded.

How do you convert grams to slugs? The converter and the working

  1. 1.Take the measurement in grams.
  2. 2.Multiply by 6.8522 × 10^-5 — that is how many slugs fit in one gram.
  3. 3.To go back the other way, divide by 6.8522 × 10^-5, or multiply by 14593.903.

Worked example: 25 grams to slugs

Formula
g × 6.8522 × 10^-5 = slug
Arithmetic
25 × 6.8522 × 10^-5 = 0.001713 slug
Answer
25 g = 0.001713 slug

The factor is rounded for display; the figure above is computed from the full value.

Grams to slugs conversion table

Grams to slugs conversion table
GramsSlugs
1 g0.00006852 slug
2 g0.000137 slug
3 g0.0002056 slug
4 g0.0002741 slug
5 g0.0003426 slug
6 g0.0004111 slug
7 g0.0004797 slug
8 g0.0005482 slug
9 g0.0006167 slug
10 g0.0006852 slug
12 g0.0008223 slug
15 g0.001028 slug
20 g0.00137 slug
25 g0.001713 slug
50 g0.003426 slug
100 g0.01 slug
200 g0.01 slug
300 g0.02 slug
500 g0.03 slug
1000 g0.07 slug
2000 g0.14 slug
5000 g0.34 slug
10000 g0.69 slug

What is a gram?

One thousandth of a kilogram, and the unit nutrition labels use worldwide.

What is a slug?

The mass that one pound-force accelerates at one foot per second squared — 32.174 pounds. It exists so that F = ma works in US customary units without a conversion constant, and it is why American engineering statics is not simply pounds.

How many slugs are in a gram?

One gram is 6.8522 × 10^-5 slugs. Going the other way, one slug is 14593.903 grams. Both figures come from the same defined relation rather than from a measurement, which is why they are the same today as they were in 1959.

Every weight unit here

The whole group — 15 units with their symbols and the size of each one in kilograms — is on the conversion index, along with every pair it makes. The table above already gives each of them relative to a gram.

Source: NIST Handbook 44 — mass and weight

Cite this page

APA
Rule Calculator. (2026). Convert Grams to slugs. Rule Calculator. https://rulecalculators.com/convert/gram-to-slug
MLA
"Convert Grams to slugs." Rule Calculator, August 16, 2026, https://rulecalculators.com/convert/gram-to-slug.
Chicago
Rule Calculator. "Convert Grams to slugs." Rule Calculator. Last reviewed August 16, 2026. https://rulecalculators.com/convert/gram-to-slug.

The date is when the figures on this page were last checked against their source, not the day you opened it. Add your own access date if your style needs one.

Questions people actually ask

How many slugs are in a gram?
6.8522 × 10^-5. The mass that one pound-force accelerates at one foot per second squared — 32.174 pounds. It exists so that F = ma works in US customary units without a conversion constant, and it is why American engineering statics is not simply pounds.
How do I convert slugs back to grams?
Divide by 6.8522 × 10^-5, or multiply by 14593.903 — they are the same operation.

Other weight conversions

Slugs to grams — the same conversion the other way.

Calculators that work in weight