Convert Milligram to Troy ounce
Unit definitions
Milligram
$\frac{1}{10^{6}}$ of a kilogram is a milligram.
Troy ounce
The troy ounce is the standard unit of mass for precious metals. It is equal to $31.103\,476\,8$ grams.
How to convert Milligram to Troy ounce
$$\text{Mass}_{\text{oz t}} = \text{Mass}_{\text{mg}} \cdot 0.00003215074656862798052210034602948311$$
Examples
Example 1
Convert $45.0\ \text{mg}$ to $\text{oz t}$.
$$\text{Mass}_{\text{oz t}} = 45.0 \cdot 0.00003215074656862798052210034602948311$$
$$\text{Mass}_{\text{oz t}} = 0.001447$$
$$\therefore \ 45.0\ \text{mg} = 0.001447 \ \text{oz t}$$
Example 2
Convert $90.0\ \text{mg}$ to $\text{oz t}$.
$$\text{Mass}_{\text{oz t}} = 90.0 \cdot 0.00003215074656862798052210034602948311$$
$$\text{Mass}_{\text{oz t}} = 0.002894$$
$$\therefore \ 90.0\ \text{mg} = 0.002894 \ \text{oz t}$$
Example 3
Convert $115.0\ \text{mg}$ to $\text{oz t}$.
$$\text{Mass}_{\text{oz t}} = 115.0 \cdot 0.00003215074656862798052210034602948311$$
$$\text{Mass}_{\text{oz t}} = 0.003697$$
$$\therefore \ 115.0\ \text{mg} = 0.003697 \ \text{oz t}$$
Example 4
Convert $135.0\ \text{mg}$ to $\text{oz t}$.
$$\text{Mass}_{\text{oz t}} = 135.0 \cdot 0.00003215074656862798052210034602948311$$
$$\text{Mass}_{\text{oz t}} = 0.00434$$
$$\therefore \ 135.0\ \text{mg} = 0.00434 \ \text{oz t}$$
Example 5
Convert $170.0\ \text{mg}$ to $\text{oz t}$.
$$\text{Mass}_{\text{oz t}} = 170.0 \cdot 0.00003215074656862798052210034602948311$$
$$\text{Mass}_{\text{oz t}} = 0.005466$$
$$\therefore \ 170.0\ \text{mg} = 0.005466 \ \text{oz t}$$