Preposition: about

• lbs: I personally use 12 inch light training Nunchaku with a 5 inch connection, weighing about 1/2 lbs.

• kilogram: Skin weighs about 2.5 kilograms - the largest organ in the body.

• kg: Otters are surprisingly big, with a male reaching 1.2 m from nose to tail and weighing about 10 kg.

• ton: An average tram full of waste would weigh about three tons.

• gram: On average, a human heart weighs only about 300 grams.

Object

• kg: The biggest crushing claw of a lobster ever found was calculated to have been from a specimen that weighed about 9.3 kg.

• ton: The trunk of the General Sherman tree weighs almost 1400 tons.

• gram: Weighing only 40 grams, the Nano is minute.

• lbs: Each weighed about 200 lbs, a suitable weight for carrying by mule.

• kilo: The Aussie cavers produced strange descending devices weighing several kilos.

• ton: A fixed position heavy lift crane can lift individual pieces weighing 217 tons to or from the river.

Preposition: over

• kg: This kite has been big enough to lift a friend of mine, who weighs over 100 kg, off of the ground.

• ton: Apparently of massive design and built with great rigidity, weighing over 1 tons.

Particle object: up_obj

• pro: So I will weigh up the pros and cons and decide in a few weeks.

Adjective complement

• 8lb: Included in his catch was a tench weighing 8lb 1oz.

• 240kg: Producers, suppliers of quality soft haylage in rectangular bales weighing 240kg.

• 23lb: Weighing 23lb 5oz and 18lb 1oz, the 23 was a personal best.

• 27lb: Matthew Donovan grabbed a quick early week session and was rewarded with a pretty big plated mirror weighing 27lb 8oz.

• 6lb: Catherine Rogers - Two Home Birth Stories Catherine's first baby was born in hospital, weighing 6lb 7oz.

• 24lb: Clive Adams also managed a good fish on his first trip of the season, a big scaled mirror weighing 24lb 12oz.