Reel Calculations

1	To calculate the number of square metres per tonne given the gsm
	square metres per tonne =	1,000,000	= square metres
		gsm	Calculate
	e.g. How many square metres are in one tonne of a 120gsm paper?
	square metres per tonne =	1,000,000	= 8333 square metres
		120

2	To calculate the number of linear metres on a reel given the reel weight (kgs) and gsm
	linear metres =	reel weight (kgs) x 1000	= metres
		gsm x reel width (m)	Calculate
	e.g. What is the total of linear metres on a 254mm wide 90gsm reel weighing 160kgs?
	linear metres =	160 x 1000	= 7000 linear metres
		90 x 0.254

3	To calculate the weight of a reel given the linear metres, reel width (m) and gsm
	weight of reel =	reel length (m) x gsm x reel width (m)	= a reel weight of kgs
			Calculate
	e.g. What is the weight of a 254mm wide 90gsm reel of 7000 metres length?
	weight of reel =	7000 x 90 x 0.254	= a reel weight of 160 kgs
		1000

1	To convert a price of (£) per metric tonne into a price (£) per square metre given the gsm
	price per square metre =	price £ per metric tonne x gsm	= a price of £ per square metres
		1,000,000	Calculate
	e.g. What's the equivalent price per square metre of a 120gsm paper costing £1850.00 per metric tonne?
	price per square metre =	1850.00 x 120	= a price of £0.222 per square metres
		1,000,000

2	To convert a price of (£) per square metre into a price (£) per metric tonne given the gsm
	price per metric tonne =	price £ per square metre x 1,000,000	= a price of £ per metric tonne
		gsm	Calculate
	e.g. What's the equivalent price per metric tonne of a 120gsm paper costing £0.222 per square metre?
	price per metric tonne =	£0.222 x 1,000,000	= a price of £ 1850.00 per metric tonne
		120

3	To convert a price per metric tonne into a price per reel
	price per reel =	reel width (m) x gsm x (km) x price £ per metric tonne	= price per reel of £
		1000	Calculate
	e.g. What's the equivalent price per reel for a 90gsm 254mm wide reel of 7000 metres length costing £1850.00 per metric tonne?
	price per reel =	0.254 x 90 x 7 x 1850	= price per reel of £296.04
		1000

4	To convert a price per reel into a price per metric tonne
	price per reel =	price£ per reel x 1000000	= a price of £ per metric tonne
		reel width (m) x gsm x reel length (m)	Calculate
	e.g. What's the equivalent price per metric tonne for a 90gsm 254mm wide reel of 7000 metres length costing £296.04 per reel?
	price per metric tonne =	£296.04 x 1,000,000	= a price of £1850 per metric tonne
		0.254 x 90 x 7000

5	To convert a price per reel into a price per square metre
	price per square metre =	price£ per reel	= a price of £ per square metre
		reel width (m) x reel length (km) x 1000	Calculate
	e.g. What's the equivalent price per square metre for a 254mm wide reel of 7000 metres length costing £296.04 per reel?
	price per square metre =	£296.04	= a price of £0.1665 per square metre
		0.254 x 7 x 1000

6	To convert a price per square metre into a price per reel
	price per reel =	price £ x reel width (m) x reel length (km) x 1000	= a price of £ per reel
			Calculate
	e.g. What's the equivalent price per reel for a 254mm wide reel of 7000 metres length costing £0.1665 per square metre?
	price per reel =	0.1665 x 0.254 x 7 x 1000	= a price of £296.04 per reel

7	To convert a price per metric tonne into a price per thousand linear metres (km)
	price per km =	price £ per metric tonne x gsm x reel width (m)	= a price of £ per km
			Calculate
	e.g. What's the equivalent price per thousand linear metres (km) for a 90gsm 254mm wide reel costing £1850.00 per metric tonne?
	price per km =	£1850 x 90 x 0.254	= a price of £ 42.29 per km
		1000

8	To convert a price per thousand linear metres (km) into a price per metric tonne
	price per metric tonne =	price£ per km x 1000	= a price of £ per metric tonne
		gsm x reel width (m)	Calculate
	e.g. What's the equivalent price per tonne for a 90gsm 254mm wide reel costing £42.29 per km?
	price per metric tonne =	£42.29 x 1000	= a price of £ 1850.00 per metric tonne
		90 x 0.254

9	To convert a price per square metre into a price thousand linear metres (km)
	price per km =	reel width (m) x 1000 x price £ per square metre	= a price of £
			Calculate
	e.g. What's the equivalent price per thousand linear metres (km) for a 254mm wide reel costing £0.1665 per square metre?
	price per km =	0.254 x 1000 x £0.1665	= a price of £42.29 per km

10	To convert a price per thousand linear metres (km) into a price per square metre
	price per square metre =	price£ per km	= a price of £ per square metre
		reel width (m) x 1000	Calculate
	e.g. What's the equivalent price per square metre for a 254mm wide reel costing £42.29 per km?
	price per km =	£42.29	= a price of £0.1665 per square metre
		0.254 x 1000

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