Enter any number of grams and the troy ounces appear as you type. Press ⇄ to swap the direction, and see the step-by-step math under the result.
g
oz t
Step-by-step calculation
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How to use the Grams to Troy Ounces Converter
Type a value in the Grams box. The troy ounces result appears instantly.
Going the other way? Type in the Troy ounces box, or press the ⇄ swap button.
Set the precision with the decimal places menu.
Check the working in the step-by-step box, then press Copy result or click any row in the tables below.
Grams to troy ounces formula
oz t = g ÷ 31.1034768
Take the value in grams.
Divide it by 31.1034768 (the number of grams in one troy ounce).
Example: 100 g ÷ 31.1034768 = 3.21507 oz t.
Reverse formula (troy ounces to grams): g = oz t × 31.1034768. Example: 4.01884 oz t × 31.1034768 = 125 g.
Quick mental estimate: divide by about 31. For exact answers use the converter above.
g to oz t conversion table (1–100)
Click any row to load it into the converter.
Grams to troy ounces
Grams
Troy ounces
1 g
0.0322 oz t
2 g
0.0643 oz t
3 g
0.0965 oz t
4 g
0.1286 oz t
5 g
0.1608 oz t
6 g
0.1929 oz t
7 g
0.2251 oz t
8 g
0.2572 oz t
9 g
0.2894 oz t
10 g
0.3215 oz t
11 g
0.3537 oz t
12 g
0.3858 oz t
13 g
0.418 oz t
14 g
0.4501 oz t
15 g
0.4823 oz t
16 g
0.5144 oz t
17 g
0.5466 oz t
18 g
0.5787 oz t
19 g
0.6109 oz t
20 g
0.643 oz t
21 g
0.6752 oz t
22 g
0.7073 oz t
23 g
0.7395 oz t
24 g
0.7716 oz t
25 g
0.8038 oz t
26 g
0.8359 oz t
27 g
0.8681 oz t
28 g
0.9002 oz t
29 g
0.9324 oz t
30 g
0.9645 oz t
31 g
0.9967 oz t
32 g
1.0288 oz t
33 g
1.061 oz t
34 g
1.0931 oz t
35 g
1.1253 oz t
36 g
1.1574 oz t
37 g
1.1896 oz t
38 g
1.2217 oz t
39 g
1.2539 oz t
40 g
1.286 oz t
41 g
1.3182 oz t
42 g
1.3503 oz t
43 g
1.3825 oz t
44 g
1.4146 oz t
45 g
1.4468 oz t
46 g
1.4789 oz t
47 g
1.5111 oz t
48 g
1.5432 oz t
49 g
1.5754 oz t
50 g
1.6075 oz t
51 g
1.6397 oz t
52 g
1.6718 oz t
53 g
1.704 oz t
54 g
1.7361 oz t
55 g
1.7683 oz t
56 g
1.8004 oz t
57 g
1.8326 oz t
58 g
1.8647 oz t
59 g
1.8969 oz t
60 g
1.929 oz t
61 g
1.9612 oz t
62 g
1.9933 oz t
63 g
2.0255 oz t
64 g
2.0576 oz t
65 g
2.0898 oz t
66 g
2.1219 oz t
67 g
2.1541 oz t
68 g
2.1863 oz t
69 g
2.2184 oz t
70 g
2.2506 oz t
71 g
2.2827 oz t
72 g
2.3149 oz t
73 g
2.347 oz t
74 g
2.3792 oz t
75 g
2.4113 oz t
76 g
2.4435 oz t
77 g
2.4756 oz t
78 g
2.5078 oz t
79 g
2.5399 oz t
80 g
2.5721 oz t
81 g
2.6042 oz t
82 g
2.6364 oz t
83 g
2.6685 oz t
84 g
2.7007 oz t
85 g
2.7328 oz t
86 g
2.765 oz t
87 g
2.7971 oz t
88 g
2.8293 oz t
89 g
2.8614 oz t
90 g
2.8936 oz t
91 g
2.9257 oz t
92 g
2.9579 oz t
93 g
2.99 oz t
94 g
3.0222 oz t
95 g
3.0543 oz t
96 g
3.0865 oz t
97 g
3.1186 oz t
98 g
3.1508 oz t
99 g
3.1829 oz t
100 g
3.2151 oz t
Troy ounces to grams
Troy ounces
Grams
1 oz t
31.1035 g
2 oz t
62.207 g
3 oz t
93.3104 g
4 oz t
124.4139 g
5 oz t
155.5174 g
6 oz t
186.6209 g
7 oz t
217.7243 g
8 oz t
248.8278 g
9 oz t
279.9313 g
10 oz t
311.0348 g
11 oz t
342.1382 g
12 oz t
373.2417 g
13 oz t
404.3452 g
14 oz t
435.4487 g
15 oz t
466.5522 g
16 oz t
497.6556 g
17 oz t
528.7591 g
18 oz t
559.8626 g
19 oz t
590.9661 g
20 oz t
622.0695 g
21 oz t
653.173 g
22 oz t
684.2765 g
23 oz t
715.38 g
24 oz t
746.4834 g
25 oz t
777.5869 g
26 oz t
808.6904 g
27 oz t
839.7939 g
28 oz t
870.8974 g
29 oz t
902.0008 g
30 oz t
933.1043 g
31 oz t
964.2078 g
32 oz t
995.3113 g
33 oz t
1,026.4147 g
34 oz t
1,057.5182 g
35 oz t
1,088.6217 g
36 oz t
1,119.7252 g
37 oz t
1,150.8286 g
38 oz t
1,181.9321 g
39 oz t
1,213.0356 g
40 oz t
1,244.1391 g
41 oz t
1,275.2425 g
42 oz t
1,306.346 g
43 oz t
1,337.4495 g
44 oz t
1,368.553 g
45 oz t
1,399.6565 g
46 oz t
1,430.7599 g
47 oz t
1,461.8634 g
48 oz t
1,492.9669 g
49 oz t
1,524.0704 g
50 oz t
1,555.1738 g
51 oz t
1,586.2773 g
52 oz t
1,617.3808 g
53 oz t
1,648.4843 g
54 oz t
1,679.5877 g
55 oz t
1,710.6912 g
56 oz t
1,741.7947 g
57 oz t
1,772.8982 g
58 oz t
1,804.0017 g
59 oz t
1,835.1051 g
60 oz t
1,866.2086 g
61 oz t
1,897.3121 g
62 oz t
1,928.4156 g
63 oz t
1,959.519 g
64 oz t
1,990.6225 g
65 oz t
2,021.726 g
66 oz t
2,052.8295 g
67 oz t
2,083.9329 g
68 oz t
2,115.0364 g
69 oz t
2,146.1399 g
70 oz t
2,177.2434 g
71 oz t
2,208.3469 g
72 oz t
2,239.4503 g
73 oz t
2,270.5538 g
74 oz t
2,301.6573 g
75 oz t
2,332.7608 g
76 oz t
2,363.8642 g
77 oz t
2,394.9677 g
78 oz t
2,426.0712 g
79 oz t
2,457.1747 g
80 oz t
2,488.2781 g
81 oz t
2,519.3816 g
82 oz t
2,550.4851 g
83 oz t
2,581.5886 g
84 oz t
2,612.6921 g
85 oz t
2,643.7955 g
86 oz t
2,674.899 g
87 oz t
2,706.0025 g
88 oz t
2,737.106 g
89 oz t
2,768.2094 g
90 oz t
2,799.3129 g
91 oz t
2,830.4164 g
92 oz t
2,861.5199 g
93 oz t
2,892.6233 g
94 oz t
2,923.7268 g
95 oz t
2,954.8303 g
96 oz t
2,985.9338 g
97 oz t
3,017.0372 g
98 oz t
3,048.1407 g
99 oz t
3,079.2442 g
100 oz t
3,110.3477 g
Common values
Grams
Troy ounces
Example
1 g
0.03 oz t
1 gram
5 g
0.16 oz t
About a teaspoon of sugar
10 g
0.32 oz t
10 g
28.35 g
0.91 oz t
1 ounce
50 g
1.61 oz t
50 g
100 g
3.22 oz t
Food label serving basis
113.4 g
3.65 oz t
Quarter pound
125 g
4.02 oz t
125 g
200 g
6.43 oz t
200 g
250 g
8.04 oz t
250 g
453.6 g
14.58 oz t
1 pound
500 g
16.08 oz t
Half a kilo
1,000 g
32.15 oz t
1 kilogram
About grams and troy ounces
Grams (g). The gram is a metric mass unit, one thousandth of a kilogram. Food labels, recipes and small items are usually weighed in grams.
Troy ounces (oz t). The troy ounce is exactly 31.1034768 grams and is the standard unit for gold, silver and platinum prices. It is about 9.7% heavier than the everyday avoirdupois ounce (28.35 g).
Frequently asked questions
How many troy ounces in 1 gram?
One gram equals 0.0321507 troy ounces. Looking at it the other way, one troy ounce is 31.1035 grams.
How do you convert grams to troy ounces?
Divide the number of grams by 31.1034768. For example, 100 g ÷ 31.1034768 = 3.21507 oz t.
What is 125 grams in troy ounces?
125 g is 4.01884 oz t.
How do I convert troy ounces back to grams?
Multiply by 31.1034768, or press the ⇄ swap button above. For example, 4.01884 oz t × 31.1034768 = 125 g.
Why is a troy ounce heavier than a regular ounce?
A troy ounce is 31.1035 g, while the everyday avoirdupois ounce is 28.3495 g, so a troy ounce is about 9.7% heavier. Gold and silver prices are always per troy ounce, and there are 12 troy ounces (not 16) in a troy pound.
Is this converter free and private?
Yes. It is free with no sign-up, and every calculation runs in your browser, so nothing you type is sent to a server.