Sumwise

Ounces to US tons

US tons = ounces × 0.00003125

Reverse: US tons to ounces

How to convert ounces to US tons

One ounce is 0.00003125 US tons, so multiply the number of ounces by 0.00003125. For example, 20 ounces is 20 × 0.00003125 = 0.000625 US tons. To go back, divide by the same number, or multiply by 32,000.

Quick estimate

Multiplying by about 0.00003 gets within 4.0% of the exact answer, which is enough to check that a result makes sense.

Where it comes up

Mass conversions come up in cooking and baking, shipping and luggage limits, body weight, medicine doses and buying food by weight.

ouncesUS tons
1 oz0.00003125 ton
2 oz0.0000625 ton
3 oz0.00009375 ton
4 oz0.000125 ton
5 oz0.00015625 ton
6 oz0.0001875 ton
7 oz0.00021875 ton
8 oz0.00025 ton
9 oz0.00028125 ton
10 oz0.0003125 ton
11 oz0.00034375 ton
12 oz0.000375 ton
13 oz0.00040625 ton
14 oz0.0004375 ton
15 oz0.00046875 ton
16 oz0.0005 ton
17 oz0.00053125 ton
18 oz0.0005625 ton
19 oz0.00059375 ton
20 oz0.000625 ton
25 oz0.00078125 ton
30 oz0.0009375 ton
40 oz0.00125 ton
50 oz0.0015625 ton
60 oz0.001875 ton
70 oz0.0021875 ton
75 oz0.00234375 ton
80 oz0.0025 ton
90 oz0.0028125 ton
100 oz0.003125 ton
120 oz0.00375 ton
150 oz0.0046875 ton
200 oz0.00625 ton
250 oz0.0078125 ton
300 oz0.009375 ton
400 oz0.0125 ton
500 oz0.015625 ton
750 oz0.0234375 ton
1,000 oz0.03125 ton
1,500 oz0.046875 ton
2,000 oz0.0625 ton
5,000 oz0.15625 ton
10,000 oz0.3125 ton

Questions

How many US tons are in a ounce?

0.00003125 US tons.

How do I convert ounces to US tons in a spreadsheet?

Put the value in A1 and type =A1*0.00003125, then fill the formula down the column.

Are the values in the table exact?

They are calculated from the exact definitions of the units and rounded only for display. Open any row for the full working.