Troy ounce to Megaton Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert troy ounces [oz.tr.] to megatons [Mt] or megatons [Mt] to troy ounces [oz.tr.]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 troy ounce [oz.tr.] ≈ 3.11 * 10-11 megatons [Mt]1 megaton [Mt] ≈ 3.215 * 1010 troy ounces [oz.tr.]

Convert troy ounces to megatons

There are two simple ways to convert troy ounces [oz.tr.] to megatons [Mt]. In the first calculation method, the value in troy ounces [oz.tr.] is divided by the rounded conversion factor of 3.215 * 1010. The second method multiplies the value in troy ounces [oz.tr.] by the rounded conversion factor of 3.11 * 10-11.

  • Megatons [Mt] ≈ troy ounces [oz.tr.] ÷ (3.215 * 1010)
  • Megatons [Mt] ≈ troy ounces [oz.tr.] * 3.11 * 10-11

However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of troy ounces [oz.tr.] to megatons [Mt] can be achieved using the following calculation method.

  • Megatons [Mt] = troy ounces [oz.tr.] * 31.1034768 ÷ 1012

Convert megatons to troy ounces

Converting megatons [Mt] to troy ounces [oz.tr.] is easy and can be done in two ways. The first method involves multiplication, in which the value in megatons [Mt] is multiplied by the rounded conversion factor of 3.215 * 1010. The second variant is a division. Here, the value in megatons [Mt] is divided by the rounded conversion factor of 3.11 * 10-11.

  • Troy ounces [oz.tr.] ≈ megatons [Mt] * 3.215 * 1010
  • Troy ounces [oz.tr.] ≈ megatons [Mt] ÷ (3.11 * 10-11)

However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of megatons [Mt] to troy ounces [oz.tr.] can be achieved using the following calculation method.

  • Troy ounces [oz.tr.] = megatons [Mt] ÷ 31.1034768 * 1012

Converter

Decimal places

How it's calculated

Factor: 
≈ 3.215 * 1010
Megatons = Troy ounces * 31.1034768 ÷ 1012
Troy ounces = Megatons ÷ 31.1034768 * 1012

To all available units

Troy ounces

Micrograms

Troy ounces

Milligrams

Troy ounces

Nanograms

Troy ounces

Picograms

Troy ounces

Short hundredweights

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