Convert grams to Arroba
Americas · Americas Traditional · active · modern
Varies by locality The unit takes different values in different localities. The figure shown is the most widely cited standard, not a legal definition.
1 gram = 0.0000869565 Arroba
Arroba = grams × 0.0000869565
Convert any amount
This unit varies by region
Reported range: 11.5–15 kg. Confirm the local standard before using this figure in a contract, land record or trade document.
- Arroba (Spain) (Spain): 11.5 kilogram
- Arroba (Brazil) (Brazil): 15 kilogram
grams to Arroba table
| grams | Arroba |
|---|---|
| 0.25 grams | 0.0000217391 Arroba |
| 0.5 grams | 0.0000434783 Arroba |
| 1 gram | 0.0000869565 Arroba |
| 2 grams | 0.000173913 Arroba |
| 3 grams | 0.00026087 Arroba |
| 4 grams | 0.000347826 Arroba |
| 5 grams | 0.000434783 Arroba |
| 10 grams | 0.000869565 Arroba |
| 20 grams | 0.00173913 Arroba |
| 25 grams | 0.00217391 Arroba |
| 50 grams | 0.00434783 Arroba |
| 100 grams | 0.00869565 Arroba |
About the Arroba
Spanish/Portuguese weight. 1 Arroba ≈ 11.5 kg (Brazil: 15 kg).
- Symbol
- arroba
- Value in SI
- 1 Arroba = 11.5 kilogram
- Typical use
- agriculture, trade
- Source
- UnitConvertLab measurement atlas
Every atlas conversion routes through the SI kilogram. See our methodology and data provenance pages for how these values are sourced and verified.
Related units and variant risk
Other americas traditional units in the Americas family, least settled first. If your figure came from a land record, invoice or historical document rather than a calculator, check these before assuming a single standard.
Related conversions
Frequently asked
How many Arroba are in a gram?
1 gram = 0.0000869565 Arroba. Multiply the number of grams by 0.0000869565 to get Arroba.
What is Arroba used for?
Spanish/Portuguese weight. 1 Arroba ≈ 11.5 kg (Brazil: 15 kg). It is classified as active and dates from the modern period.
Is the Arroba value exact?
No. Arroba varies by locality (11.5–15 kg), so treat this conversion as the most widely cited standard rather than a legal definition.
How reliable is this Arroba conversion?
Varies by locality — The unit takes different values in different localities. The figure shown is the most widely cited standard, not a legal definition. Source: UnitConvertLab measurement atlas.
Cite this page
UnitConvertLab. (2026). Convert grams to Arroba. UnitConvertLab. Retrieved from https://unitconvertlab.com/regional/gram-to-arroba
Report an incorrect value or source
Regional units vary by district and by century. If this figure, its variant list or its citation is wrong where you are, tell us — the report carries the page context automatically.