It was roughly equivalent to the annual emissions from commercial aircraft worldwide.

Panorama is roughly equivalent to the ABC's Four Corners current affairs program.

Failure to comply was roughly equivalent to thumbprinting your own death warrant.

The planned capital hike is roughly equivalent to its market value.

That's roughly equivalent to four-and-a-half Hiroshima bombs going off every second.

This is roughly equivalent to inserting a row into the database.

A CT scan of the abdomen is roughly equivalent to 400 chest X-rays.

The figure is roughly equivalent to the turnover Disney's consumer division generates every year.

That increase is roughly equivalent to what Iraq produces today.

These so-called hypoxic regions now cover an area roughly equivalent in size to Oregon.

Assuming their weapons are roughly equivalent to our own, that formation will certainly work.

That would be roughly equivalent to supplies lost during Libya's civil war in 2011.

One unit is roughly equivalent to a glass of wine or a small beer.

This is roughly equivalent to some serious astral projecting with a HandyCam on board.

It would be preferable if the numbers of males and females were roughly equivalent.

One kilonewton is roughly equivalent to 225 pounds of force.