Carat to Microgram Converter (and vice versa)

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

This converter allows you to convert carats [ct] to micrograms [µg] or micrograms [µg] to carats [ct]. 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 carat [ct] = 200,000 micrograms [µg]1 microgram [µg] = 5 * 10-6 carats [ct]

Convert carats to micrograms

There are two simple ways to convert carats [ct] to micrograms [µg]. In the first calculation method, the value in carats [ct] is divided by 5 * 10-6. The second method multiplies the value in carats [ct] by 200,000.

  • Micrograms [µg] = carats [ct] ÷ (5 * 10-6)
  • Micrograms [µg] = carats [ct] * 200,000

Convert micrograms to carats

Converting micrograms [µg] to carats [ct] is easy and can be done in two ways. The first method involves multiplication, whereby the value in micrograms [µg] is multiplied by 5 * 10-6. The second variant is a division. Here, the value in micrograms [µg] is divided by 200,000.

  • Carats [ct] = micrograms [µg] * 5 * 10-6
  • Carats [ct] = micrograms [µg] ÷ 200,000

Converter

Decimal places

How it's calculated

Factor: 
200,000
Micrograms=Carats*200,000
Carats=
Micrograms200,000

To all available units

Carats

Milligrams

Carats

Nanograms

Carats

Picograms

Centigrams

Decigrams

Centigrams

Femtograms