Carat to Femtogram 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 femtograms [fg] or femtograms [fg] 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] = 2 * 1014 femtograms [fg]1 femtogram [fg] = 5 * 10-15 carats [ct]

Convert carats to femtograms

There are two simple ways to convert carats [ct] to femtograms [fg]. In the first calculation method, the value in carats [ct] is divided by 5 * 10-15. The second method multiplies the value in carats [ct] by 2 * 1014.

  • Femtograms [fg] = carats [ct] ÷ (5 * 10-15)
  • Femtograms [fg] = carats [ct] * 2 * 1014

Convert femtograms to carats

Converting femtograms [fg] to carats [ct] is easy and can be done in two ways. The first method involves multiplication, whereby the value in femtograms [fg] is multiplied by 5 * 10-15. The second variant is a division. Here, the value in femtograms [fg] is divided by 2 * 1014.

  • Carats [ct] = femtograms [fg] * 5 * 10-15
  • Carats [ct] = femtograms [fg] ÷ (2 * 1014)

Converter

Decimal places

How it's calculated

Factor: 
2 * 1014
Femtograms=Carats*2 * 1014
Carats=
Femtograms2 * 1014

To all available units

Carats

Gigatons

Carats

Hectograms

Carats

Kilograms

Carats

Kilotons

Carats

Megatons

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