⚖️ Troy Ounces to Rattis Converter

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1 troy ounce =
256 rattis
1 ratti =
0.00390625 troy ounces
Formula
ratti = oz t × 256
Handy values
5 oz t = 1,280 ratti · 10 oz t = 2,560 ratti · 100 oz t = 25,600 ratti

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⚡ Troy Ounces to Rattis: the quick answer

1 oz t = 256 ratti 1 troy ounce equals 256 rattis

To convert troy ounces to rattis, multiply the value by 256. To go the other way, multiply rattis by 0.00390625 to get troy ounces.

↔ Convert rattis to troy ounces instead

🧮 Formula

Troy Ounces to Rattis
ratti = oz t × 256
Rattis to Troy Ounces
oz t = ratti × 0.00390625

Where

  • oz t = the weight in troy ounces
  • ratti = the weight in rattis
Every unit here is defined by its weight in kilograms, so the conversion factor is (kilograms per troy ounce) ÷ (kilograms per ratti).

📊 Troy Ounces to Rattis conversion table

Troy Ounces (oz t)Rattis (ratti)
1 oz t256 ratti
2 oz t512 ratti
3 oz t768 ratti
4 oz t1,024 ratti
5 oz t1,280 ratti
6 oz t1,536 ratti
7 oz t1,792 ratti
8 oz t2,048 ratti
9 oz t2,304 ratti
10 oz t2,560 ratti
12 oz t3,072 ratti
14 oz t3,584 ratti
15 oz t3,840 ratti
20 oz t5,120 ratti
21 oz t5,376 ratti
24 oz t6,144 ratti
25 oz t6,400 ratti
30 oz t7,680 ratti
40 oz t10,240 ratti
50 oz t12,800 ratti
60 oz t15,360 ratti
75 oz t19,200 ratti
80 oz t20,480 ratti
100 oz t25,600 ratti
200 oz t51,200 ratti
250 oz t64,000 ratti
300 oz t76,800 ratti
400 oz t102,400 ratti
500 oz t128,000 ratti
750 oz t192,000 ratti
1,000 oz t256,000 ratti

📘 About these units

Troy ounce (oz t). The troy ounce (31.1035 g) is the international unit for gold, silver and platinum prices.

Ratti (ratti). A ratti is 1/8 of a masha (about 0.1215 g), used for gemstones in India (a gemstone "ratti" is often taken as 0.18 g). Used in: Asia — India, Pakistan & Nepal.

❓ Frequently asked questions

How many rattis are in one troy ounce?

There are 256 rattis in one troy ounce.

How do I convert troy ounces to rattis?

Multiply the number of troy ounces by 256. For example, 10 troy ounces equal 2,560 rattis.

How many troy ounces are in one ratti?

One ratti equals 0.00390625 troy ounces.

How many rattis is 12 troy ounces?

3,072 rattis. Other common values: 5 troy ounces = 1,280 rattis and 100 troy ounces = 25,600 rattis.

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