In 1 teragram = ${{10}^{12}}$ g
In 1 metric ton = ${{10}^{3}}$ kg = ${{10}^{3}}$ x ${{10}^{3}}$ = ${{10}^{6}}$ g
Number of metric tons are in teragram = ${{10}^{12}}$ / ${{10}^{6}}$ = ${{10}^{6}}$
In 1 teragram = ${{10}^{12}}$ g
In 1 metric ton = ${{10}^{3}}$ kg = ${{10}^{3}}$ x ${{10}^{3}}$ = ${{10}^{6}}$ g
Number of metric tons are in teragram = ${{10}^{12}}$ / ${{10}^{6}}$ = ${{10}^{6}}$