Conversion Tables
Area				Volume
To Convert	Into	Multiply by		To Convert	Into	Multiply by
acres	hectare (ha)	0.4047		bushels	cu ft	1.2445
acres	sq feet	43 560		bushels	cu metres	0.03524
acres	sq metres	4 047		bushels	liters	35.24
hectare (ha)	sq feet	107 637		bushels (60lbs)/acre	kilograms/hectare (ha)	67.26
hectares (ha)	acres	2.471		cubic feet	cu metres	0.02832
sq arpent	sq feet	36 800		cubic feet	gallons (US)	7.48052
sq arpent	sq metres	341 885		cubic feet	gallons (Imp)	6.2338
sq centimetres (cm)	sq inches	0.155		cubic feet	liters	28.32
sq feet	sq metres	0.093		cubic metres	gallons (US)	264.2
sq yards	sq feet	9		cubic metres	gallons (Imp)	219.97
sq yards	sq metres	0.8361		cubic metres	liters	1 000
				gallons (US)	liters	3.785
Length				gallons (Imp)	liters	4.55
To Convert	Into	Multiply by		gallons (US)/acre	liters/hectare (ha)	9.354
arpent	feet	191 835		gallons (Imp)/acre	liters/hectare (ha)	11.24
arpent	feet (French)	180		gallons (US)	pounds of water	8.3453
arpent	metres	58 471		gallons (Imp)	pounds of water	10.014
centimetres (cm)	inches	0.3937		liter/hectare (ha)	fluid ounces/acre	13.68
centimetres (cm)	metres	0.01		liter/hectare (ha)	gallons/acre	0.1069
feet	metre	0.3048		liters	gallons (US)	0.2642
inches	centimetres (cm)	2.54		liters	gallons (Imp)	0.22
kilometre (km)	miles	0.6214		ounces (fluid)	liters	0.02957
metre	inches	39.37		ounces (fluid)	mililiters	29.573
metres	feet	3.281		peck	bushel	0.25
miles	feet	5 280		pint	liter	0.4732
miles	kilometres (km)	1.609		quarts	liters	0.9463
milimetres (mm)	inches	3.937
milimetres (mm)	centimetres (cm)	0.1		Weight
milimetres (mm)	metres (m)	0.001		To Convert	Into	Multiply by
rods	feet	16.5		barrels	pounds	165
yards	metres	0.9144		grams	ounces	0.03527
				grams	pounds	2.205 x 10-3
Speed				grams/hectare (ha)	ounces/acre	0.01428
To Convert	Into	Multiply by		grams ai/hectare (ha)	pounds ai/acre	0.00089
feet/sec	km/hr	1.097		grams/liter	pounds/1000 gal	8.345
feet/sec	miles/hr	0.6818		grams/liter	parts/million	1 000
kilometer/hr	miles/hr	0.62		grams/liter	pounds/gallon	0.008
metres/sec	km/hr	3.6		hundred weight/acre	kg/ha	125.6
metres/sec	miles/hr	2.237		kilograms	pounds	2.205
metres/sec	feet/sec	3.2		kilograms/hectare (ha)	pounds/acre	0.8922
				ounces	grams	28.349527
Temperature				ounces	pounds	0.0625
To Convert	Into	Multiply by		pounds	grams	453.5924
Centigrade	Fahrenheit	(°C x 9/5) +32		pounds	kilograms	0.4536
temperature (°C) +17.78	temperature (°F)	1.8		pounds of water	gallons	0.1198
temperature (°F) -32	temperature (°C)	0.56		pounds/acre	kg/ha	1.121
				pound/gallon	gram/liter	119.8
Pressure				tons (metric)	kilograms	1 000
To Convert	Into	Multiply by		tons (metric)	pounds	2 205
pounds per sq inch	kilopascals (kPa)	6.895		tons	tons (metric)	0.9078
				ton (2 000lbs)/acre	metric tons/hectare (ha)	2.242