Convert grams to Oka/Okka
Middle East & North Africa · Middle East Weight · historical · colonial
Historically reconstructed The unit is no longer in use and its value is reconstructed from historical and scholarly sources — treat it as indicative.
1 gram = 0.000779484 Oka/Okka
Oka/Okka = grams × 0.000779484
Convert any amount
grams to Oka/Okka table
| grams | Oka/Okka |
|---|---|
| 0.25 grams | 0.000194871 Oka/Okka |
| 0.5 grams | 0.000389742 Oka/Okka |
| 1 gram | 0.000779484 Oka/Okka |
| 2 grams | 0.00155897 Oka/Okka |
| 3 grams | 0.00233845 Oka/Okka |
| 4 grams | 0.00311794 Oka/Okka |
| 5 grams | 0.00389742 Oka/Okka |
| 10 grams | 0.00779484 Oka/Okka |
| 20 grams | 0.0155897 Oka/Okka |
| 25 grams | 0.0194871 Oka/Okka |
| 50 grams | 0.0389742 Oka/Okka |
| 100 grams | 0.0779484 Oka/Okka |
About the Oka/Okka
Ottoman weight. Varied: 1.28kg (Egypt), 1.33kg (Ottoman standard).
- Symbol
- oka
- Value in SI
- 1 Oka/Okka = 1.2829 kilogram
- Typical use
- 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 middle east weight units in the Middle East & North Africa 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 If your figure came from a land record, invoice or historical document rather than a calculator, check these before assuming a single standard.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 Oka/Okka are in a gram?
1 gram = 0.000779484 Oka/Okka. Multiply the number of grams by 0.000779484 to get Oka/Okka.
What is Oka/Okka used for?
Ottoman weight. Varied: 1.28kg (Egypt), 1.33kg (Ottoman standard). It is classified as historical and dates from the colonial period.
Is the Oka/Okka value exact?
Yes for practical purposes. UnitConvertLab converts every atlas unit through the SI kilogram, so the arithmetic itself introduces no rounding beyond the digits shown.
How reliable is this Oka/Okka conversion?
Historically reconstructed — The unit is no longer in use and its value is reconstructed from historical and scholarly sources — treat it as indicative. Source: UnitConvertLab measurement atlas.
Cite this page
UnitConvertLab. (2026). Convert grams to Oka/Okka. UnitConvertLab. Retrieved from https://unitconvertlab.com/regional/gram-to-oka
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.