Picograms to Megatonnes Converter

1 picogram (pg) equals 1 × 10-24 megatonnes (Mt).

1 picogram = 1 × 10-24 megatonnes

How to convert picograms to megatonnes

Mt = pg ÷ 1 × 1024

To convert picograms to megatonnes, divide the number of picograms by 1 × 1024.

Example: 4 pg to Mt

  1. Start with the value in picograms: 4 pg.
  2. Divide by 1 × 1024: 4 ÷ 1 × 1024 = 4 × 10-24.
  3. Result: 4 picograms = 4 × 10-24 megatonnes.

Going the other way, 1 megatonne = 1 × 1024 picograms, so to convert megatonnes back to picograms you multiply by the same number. See megatonnes to picograms.

Picograms to megatonnes conversion table

Picograms (pg)Megatonnes (Mt)
1 pg 1 × 10-24 Mt
2 pg 2 × 10-24 Mt
3 pg 3 × 10-24 Mt
4 pg 4 × 10-24 Mt
5 pg 5 × 10-24 Mt
6 pg 6 × 10-24 Mt
7 pg 7 × 10-24 Mt
8 pg 8 × 10-24 Mt
9 pg 9 × 10-24 Mt
10 pg 1 × 10-23 Mt
100 pg 1 × 10-22 Mt

What is a picogram?

The picogram is one trillionth of a gram.

More about picograms →

What is a megatonne?

The megatonne is one million metric tons, used for national production and emission figures, for example "the UK emitted about 385 Mt of CO₂e in 2023".

More about megatonnes →

Convert picograms to other units

Convert other units to megatonnes

Frequently asked questions

How many megatonnes are in a picogram?

One picogram is 1e-24 megatonnes.

How many picograms are in a megatonne?

One megatonne is 1e24 picograms.

What is the formula to convert picograms to megatonnes?

Mt = pg ÷ 1 × 10^24.