Length

1 inch Equals 25.40mm

1 foot Equals 304.8mm

1 yard Equals 914.4mm

1 yard Equals 3 feet

1 metre Equals 1.0936 yards

1 yard Equals 0.9144 metres

1 metre Equals 3.281 feet

Liquid Volume

1 litre Equals 0.035 cubic feet

1 cubic ft. Equals 28.32 litres.

1 gallon Equals 4.5461 litres

1 cubic ft. Equals 6.23 gallons

1 cubic yd Equals 168.21 gallons

1 cubic mt Equals 1000 litres.

Volume

1 cubic metre Equals 35.315 cubic feet

1 cubic metre Equals 1.3079 cubic yards

1 cubic foot Equals 0.0283 cubic metre

1 cubic yard Equals 0.7646 cubic metre

Liquid Conversion

1000 millilitres(ml) Equals 1 Litre

1 litre Equals 1.76 pints

1 ml = 1cc Equals 0.0017 pints

1ml or cc Equals 0.035 fluid ounce(oz)

1 litre Equals 0.22 gallons

1 fl.oz. Equals 28.413 ml or cc

1 pint Equals 568 ml or cc

1 pint Equals 0.568 litres

Weight

1 tonne (metric) Equals 2205 lbs

1 ton imperial Equals 2240 lbs

1000 grams Equals 1 kilogram

1000 kilograms Equals 1 tonne

1 kilogram Equals 2.20462 lbs.

1 kilogram Equals 0.0197 cwt

1 cwt Equals 112 lbs

1 cwt Equals 50.8 kg

1 lb Equals 0.4536 kg

1 lb Equals 16 oz

1 oz Equals 28.3 grams

Area

1 square mm Equals 0.00155 sq. inches

1 square metre Equals 10.764 sq. feet

1 square metre Equals 1.196 sq. yards

1 square inch Equals 645.20 sq. mm

1 square foot Equals 0.0929 sq. metres

Square yard Equals 0.8361 sq. metres

Weights of materials.

Dry sand fine 1.28 tonnes per cubic metre

Dry sand coarse 1.6 tonnes per cubic metre

Topsoil (some moisture) 1.44 tonnes per cubic metre

Ballast 1.76 tonnes per cubic metre

Granite/marble 2.72 tonnes per cubic metre

Coverage of stone for 1 tonne weight

pebbles 25/45mm loose@50mm 10 sq.m.

gravel 25mm rolled 30 sq.m.

gravel 10mm rolled 40 sq.m.