Metric ton to Gigaton Converter (and vice versa)

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

This converter allows you to convert metric tons [t] to gigatons [Gt] or gigatons [Gt] to metric tons [t]. 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 metric ton [t] = 10-9 gigatons [Gt]1 gigaton [Gt] = 109 metric tons [t]

Convert metric tons to gigatons

There are two simple ways to convert metric tons [t] to gigatons [Gt]. In the first calculation method, the value in metric tons [t] is divided by 109. The second method multiplies the value in metric tons [t] by 10-9.

  • Gigatons [Gt] = metric tons [t] ÷ 109
  • Gigatons [Gt] = metric tons [t] * 10-9

Convert gigatons to metric tons

Converting gigatons [Gt] to metric tons [t] is easy and can be done in two ways. The first method involves multiplication, whereby the value in gigatons [Gt] is multiplied by 109. The second variant is a division. Here, the value in gigatons [Gt] is divided by 10-9.

  • Metric tons [t] = gigatons [Gt] * 109
  • Metric tons [t] = gigatons [Gt] ÷ 10-9

Converter

Decimal places

How it's calculated

Factor: 
1,000,000,000
Metric tons=Gigatons*1,000,000,000
Gigatons=
Metric tons1,000,000,000

To all available units

Metric tons

Grams

Metric tons

Hectograms

Metric tons

Kilotons

Metric tons

Long tons

Metric tons

Megatons

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