Troy ounce to Centigram 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 centigrams [cg] or centigrams [cg] 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.] ≈ 3,110.3477 centigrams [cg]1 centigram [cg] ≈ 3.215 * 10-4 troy ounces [oz.tr.]

Convert troy ounces to centigrams

There are two simple ways to convert troy ounces [oz.tr.] to centigrams [cg]. In the first calculation method, the value in troy ounces [oz.tr.] is divided by the rounded conversion factor of 3.215 * 10-4. The second method multiplies the value in troy ounces [oz.tr.] by the rounded conversion factor of 3,110.3477.

  • Centigrams [cg] ≈ troy ounces [oz.tr.] ÷ (3.215 * 10-4)
  • Centigrams [cg] ≈ troy ounces [oz.tr.] * 3,110.3477

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 centigrams [cg] can be achieved using the following calculation method.

  • Centigrams [cg] = troy ounces [oz.tr.] * 3,110.34768

Convert centigrams to troy ounces

Converting centigrams [cg] to troy ounces [oz.tr.] is easy and can be done in two ways. The first method involves multiplication, in which the value in centigrams [cg] is multiplied by the rounded conversion factor of 3.215 * 10-4. The second variant is a division. Here, the value in centigrams [cg] is divided by the rounded conversion factor of 3,110.3477.

  • Troy ounces [oz.tr.] ≈ centigrams [cg] * 3.215 * 10-4
  • Troy ounces [oz.tr.] ≈ centigrams [cg] ÷ 3,110.3477

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

  • Troy ounces [oz.tr.] = centigrams [cg] ÷ 3,110.34768

Converter

Decimal places

How it's calculated

Factor: 
≈ 3,110.348
Centigrams = Troy ounces * 3,110.34768
Troy ounces = Centigrams ÷ 3,110.34768

To all available units

Troy ounces

Decagrams

Troy ounces

Decigrams

Troy ounces

Femtograms

Troy ounces

Gigatons

Troy ounces

Hectograms