The calculations below use real-time market prices. For more information, see Grand Exchange Market Watch/Crafting.

Tanning hidesEdit

Various animal hides can be brought to a tanner in order to make leather, which then can be used in the Crafting skill. Tanners charge you a fee for tanning the hides brought to them. This information is included in the calculations. You can also use the lunar spell Make Leather to tan up to 5 hides per cast without having to leave the bank, also granting 87 magic experience.

Canifis tannerEdit

A separate calculation is done for Sbott, the tanner in Canifis, who charges higher fees than regular tanners. When tanning it is helpful at times to use energy potions to maximize profits

Profit tableEdit

Raw material		Product		Profit per hide		Make Leather Spell Profit per hide
				Standard tanner	Sbott in Canifis	Make Leather Spell*	Make Leather Spell with a fire rune providing staff*
	Cowhide		Leather	&0000000000000019000000 19	&0000000000000018000000 18	&-1-1-1-1-1-1-1-1-1-1-1-1-1-1-5-1200000 -40.8	&-1-1-1-1-1-1-1-1-1-1-1-1-1-1-4-7200000 -36.8
	Cowhide		Hard leather	&0000000000000087000000 87	&0000000000000085000000 85	&0000000000000029199999 29.2	&0000000000000033200000 33.2
	Snake hide (Tai Bwo Wannai Cleanup)		Snakeskin	&-1-1-1-1-1-1-1-1-1-1-1-1-2-1-5-5000000 -1,045	&-1-1-1-1-1-1-1-1-1-1-1-1-2-1-6-5000000 -1,055	&-1-1-1-1-1-1-1-1-1-1-1-1-2-10-1200000 -1,090.8	&-1-1-1-1-1-1-1-1-1-1-1-1-2-1-9-7200000 -1,086.8
	Swamp snake hide (Temple Trekking)		Snakeskin	&0000000000000238000000 238	&0000000000000233000000 233	&0000000000000197199999 197.2	&0000000000000201199999 201.2
	Green dragonhide		Green dragon leather	&0000000000000215000000 215	&0000000000000190000000 190	&0000000000000174199999 174.2	&0000000000000178199999 178.2
	Blue dragonhide		Blue dragon leather	&0000000000000108000000 108	&0000000000000083000000 83	&0000000000000067200000 67.2	&0000000000000071200000 71.2
	Red dragonhide		Red dragon leather	&0000000000000153000000 153	&0000000000000128000000 128	&0000000000000112200000 112.2	&0000000000000116200000 116.2
	Black dragonhide		Black dragon leather	&0000000000000090000000 90	&0000000000000065000000 65	&0000000000000049200000 49.2	&0000000000000053200000 53.2
	Royal dragonhide		Royal dragon leather	&0000000000000595000000 595	&0000000000000570000000 570	&0000000000000554200000 554.2	&0000000000000558200000 558.2

• * Based on the current cost of the make leather spell when used on the maximum of 5 hides per set of runes: &0000000000000060799999 60.8 per hide or &0000000000000056799999 56.8 per hide using a fire rune providing staff. Casting the spell on less than 5 hides at a time will increase the spell cost per hide.