High Alchemy Calculator
Find the most profitable items to high alch. Updated every 5 minutes.
Nature Rune Cost
125 gp
Casts Per Hour
~1,200
Profitable Items
151
| Item | Buy Price | Alch Value | Profit/Cast | Profit/Hour | Buy Limit |
|---|---|---|---|---|---|
#1 Ballista spring | 28.4k | 30.0k | 1.5k | 3.0k | 8 |
#2 Dragon med helm | 58.5k | 60.0k | 1.4k | 2.7k | 8 |
#3 Mystic robe bottom (light) | 47.0k | 48.0k | 875 | 14.9k | 70 |
#4 Dragon platelegs | 161.1k | 162.0k | 808 | 13.7k | 70 |
#5 Dragon longsword | 59.1k | 60.0k | 736 | 12.5k | 70 |
#6 Dragon mace | 29.2k | 30.0k | 651 | 11.1k | 70 |
#7 Dragon plateskirt | 161.2k | 162.0k | 649 | 11.0k | 70 |
#8 Red d'hide body | 6.0k | 6.7k | 643 | 10.9k | 70 |
#9 Rune crossbow | 9.0k | 9.7k | 586 | 10.0k | 70 |
#10 Dragon dagger | 17.3k | 18.0k | 574 | 9.8k | 70 |
#11 Zamorak plateskirt | 37.7k | 38.4k | 570 | 1.1k | 8 |
#12 Rune claws | 6.5k | 7.2k | 562 | 9.6k | 70 |
#13 Dragon battleaxe | 119.3k | 120.0k | 552 | 9.4k | 70 |
#14 Rock-shell plate | 38.3k | 39.0k | 548 | 9.3k | 70 |
#15 Rune platelegs | 37.7k | 38.4k | 545 | 9.3k | 70 |
#16 Rune kiteshield | 32.0k | 32.6k | 539 | 9.2k | 70 |
#17 Leaf-bladed sword | 40.1k | 40.8k | 528 | 9.0k | 70 |
#18 Black d'hide vambraces | 2.0k | 2.6k | 505 | 8.6k | 70 |
#19 Rune platebody | 38.4k | 39.0k | 490 | 8.3k | 70 |
#20 Black d'hide body | 7.5k | 8.1k | 483 | 8.2k | 70 |
#21 Mystic robe bottom | 47.4k | 48.0k | 477 | 14.8k | 125 |
#22 Blue d'hide body | 5.0k | 5.6k | 470 | 14.6k | 125 |
#23 Initiate sallet | 3.0k | 3.6k | 467 | 14.5k | 125 |
#24 Rune longsword | 18.6k | 19.2k | 459 | 7.8k | 70 |
#25 Rune full helm | 20.5k | 21.1k | 458 | 7.8k | 70 |
#26 Rune chainbody | 29.4k | 30.0k | 452 | 7.7k | 70 |
#27 Lava battlestaff | 9.6k | 10.2k | 450 | 900 | 8 |
#28 Mystic robe top | 71.4k | 72.0k | 443 | 13.7k | 125 |
#29 Rune battleaxe | 24.4k | 25.0k | 436 | 7.4k | 70 |
#30 Rune sq shield | 22.5k | 23.0k | 411 | 7.0k | 70 |
#31 Facility bottle (empty) | 34.1k | 34.6k | 402 | 10.1k | 100 |
#32 Blue d'hide chaps | 2.1k | 2.6k | 401 | 12.4k | 125 |
#33 Rune med helm | 11.0k | 11.5k | 394 | 6.7k | 70 |
#34 Red d'hide vambraces | 1.6k | 2.2k | 388 | 6.6k | 70 |
#35 Shield left half | 65.5k | 66.0k | 388 | 4.7k | 50 |
#36 Dragon halberd | 149.5k | 150.0k | 385 | 6.5k | 70 |
#37 Adamant spear(p) | 742 | 1.2k | 381 | 11.8k | 125 |
#38 Rune plateskirt | 37.9k | 38.4k | 378 | 6.4k | 70 |
#39 Mystic air staff | 25.0k | 25.5k | 375 | 450.0k | 18,000 |
#40 Mystic earth staff | 25.0k | 25.5k | 358 | 429.6k | 18,000 |
#41 Onyx bolts (e) | 8.5k | 9.0k | 358 | 429.6k | 11,000 |
#42 Water battlestaff | 8.8k | 9.3k | 353 | 423.6k | 18,000 |
#43 Snakeskin body | 276 | 750 | 349 | 10.8k | 125 |
#44 Rune sword | 12.0k | 12.5k | 347 | 5.9k | 70 |
#45 Rune mace | 8.2k | 8.6k | 346 | 5.9k | 70 |
#46 Rune axe | 7.2k | 7.7k | 339 | 3.4k | 40 |
#47 Runite limbs | 9.1k | 9.6k | 336 | 403.2k | 10,000 |
#48 Mystic gloves (dark) | 5.5k | 6.0k | 333 | 5.7k | 70 |
#49 Dragon scimitar | 59.5k | 60.0k | 332 | 5.6k | 70 |
#50 Earth battlestaff | 8.8k | 9.3k | 325 | 390.0k | 18,000 |
#51 Skills necklace | 11.7k | 12.1k | 312 | 374.4k | 10,000 |
#52 Mystic hat (light) | 8.6k | 9.0k | 307 | 5.2k | 70 |
#53 Mystic fire staff | 25.1k | 25.5k | 305 | 366.0k | 18,000 |
#54 Adamant platebody | 9.6k | 10.0k | 300 | 9.3k | 125 |
#55 Combat bracelet | 12.2k | 12.6k | 299 | 358.8k | 10,000 |
#56 Fire battlestaff | 8.9k | 9.3k | 289 | 346.8k | 18,000 |
#57 Rune dagger | 4.4k | 4.8k | 280 | 4.8k | 70 |
#58 Rune 2h sword | 38.0k | 38.4k | 277 | 4.7k | 70 |
#59 Splitbark gauntlets | 2.6k | 3.0k | 275 | 4.7k | 70 |
#60 Blue d'hide vambraces | 1.4k | 1.8k | 269 | 8.3k | 125 |
#61 Adamant 2h sword | 3.5k | 3.8k | 257 | 8.0k | 125 |
#62 Adamant plateskirt | 3.5k | 3.8k | 257 | 8.0k | 125 |
#63 Black d'hide shield | 16.6k | 17.0k | 248 | 7.7k | 125 |
#64 Amulet of glory(6) | 10.2k | 10.6k | 247 | 296.4k | 10,000 |
#65 Rune boots | 7.1k | 7.5k | 246 | 4.2k | 70 |
#66 Diamond bracelet | 1.9k | 2.3k | 230 | 276.0k | 10,000 |
#67 Snakeskin chaps | 350 | 705 | 230 | 7.1k | 125 |
#68 Dragon javelin tips | 818 | 1.2k | 227 | 272.4k | 10,000 |
#69 Abyssal bracelet(5) | 2.2k | 2.5k | 222 | 266.4k | 10,000 |
#70 Onyx dragon bolts (e) | 9.1k | 9.5k | 222 | 266.4k | 11,000 |
#71 Rune javelin tips | 481 | 810 | 204 | 244.8k | 10,000 |
#72 Adamant full helm | 1.8k | 2.1k | 202 | 6.3k | 125 |
#73 Adamant longsword | 1.6k | 1.9k | 198 | 6.1k | 125 |
#74 Black d'hide chaps | 3.4k | 3.7k | 192 | 3.3k | 70 |
#75 Mithril platebody | 2.8k | 3.1k | 192 | 6.0k | 125 |
#76 Magic longbow | 1.2k | 1.5k | 189 | 226.8k | 18,000 |
#77 Mithril 2h sword | 1.3k | 1.6k | 185 | 5.7k | 125 |
#78 Adamant axe | 460 | 768 | 183 | 1.8k | 40 |
#79 Air battlestaff | 9.0k | 9.3k | 183 | 219.6k | 18,000 |
#80 Adamant warhammer | 2.2k | 2.5k | 174 | 5.4k | 125 |
#81 Black warhammer | 300 | 588 | 163 | 5.1k | 125 |
#82 Mithril spear | 219 | 507 | 163 | 5.1k | 125 |
#83 Green d'hide body | 4.4k | 4.7k | 162 | 5.0k | 125 |
#84 Adamant pickaxe | 1.6k | 1.9k | 153 | 1.5k | 40 |
#85 Flamtaer hammer | 5.7k | 6.0k | 150 | 1.5k | 40 |
#86 Mahogany repair kit | 1.2k | 1.5k | 148 | 177.6k | 13,000 |
#87 Adamant chainbody | 2.6k | 2.9k | 147 | 4.6k | 125 |
#88 Mithril pickaxe | 510 | 780 | 145 | 1.4k | 40 |
#89 Black battleaxe | 483 | 748 | 140 | 4.3k | 125 |
#90 Mithril longsword | 518 | 780 | 137 | 4.2k | 125 |
#91 Adamant mace | 605 | 864 | 134 | 4.2k | 125 |
#92 Ruby bracelet | 1.1k | 1.4k | 134 | 160.8k | 10,000 |
#93 Rune pickaxe | 18.9k | 19.2k | 133 | 1.3k | 40 |
#94 Amethyst javelin tips | 660 | 912 | 127 | 152.4k | 10,000 |
#95 Steel warhammer | 134 | 384 | 125 | 3.9k | 125 |
#96 Mithril chainbody | 927 | 1.2k | 118 | 3.7k | 125 |
#97 Mithril kiteshield | 1.1k | 1.3k | 111 | 3.4k | 125 |
#98 Studded chaps | 220 | 450 | 105 | 3.3k | 125 |
#99 Mithril sq shield | 708 | 936 | 103 | 3.2k | 125 |
#100 Mithril mace | 126 | 351 | 100 | 3.1k | 125 |
#101 Steel platebody | 976 | 1.2k | 99 | 3.1k | 125 |
#102 Adamant sword | 1.0k | 1.2k | 98 | 3.0k | 125 |
#103 Yew longbow | 545 | 768 | 98 | 117.6k | 18,000 |
#104 Ring of life | 1.9k | 2.1k | 94 | 112.8k | 10,000 |
#105 Steel battleaxe | 173 | 390 | 92 | 2.9k | 125 |
#106 Oyster pearls | 627 | 840 | 88 | 105.6k | 11,000 |
#107 Mithril axe | 100 | 312 | 87 | 870 | 40 |
#108 Adamant battleaxe | 2.3k | 2.5k | 85 | 2.6k | 125 |
#109 Diamond ring | 1.9k | 2.1k | 79 | 94.8k | 10,000 |
#110 Ballista limbs | 29.8k | 30.0k | 77 | 154 | 8 |
#111 Diamond necklace | 2.0k | 2.2k | 75 | 90.0k | 18,000 |
#112 Steel 2h sword | 403 | 600 | 72 | 2.2k | 125 |
#113 Iron platebody | 140 | 336 | 71 | 2.2k | 125 |
#114 Studded body | 314 | 510 | 71 | 2.2k | 125 |
#115 Diamond amulet (u) | 1.9k | 2.1k | 70 | 84.0k | 10,000 |
#116 Opal bracelet | 496 | 690 | 69 | 82.8k | 10,000 |
#117 Staff of earth | 706 | 900 | 69 | 2.1k | 125 |
#118 Black longsword | 385 | 576 | 66 | 2.0k | 125 |
#119 Ruby ring | 1.0k | 1.2k | 64 | 76.8k | 10,000 |
#120 Rune arrow | 51 | 240 | 64 | 76.8k | 11,000 |
#121 Black sq shield | 504 | 691 | 62 | 1.9k | 125 |
#122 Combat bracelet(6) | 12.4k | 12.6k | 62 | 74.4k | 10,000 |
#123 Ruby necklace | 1.1k | 1.3k | 60 | 72.0k | 18,000 |
#124 Mithril scimitar | 440 | 624 | 59 | 1.8k | 125 |
#125 Adamant med helm | 969 | 1.2k | 58 | 1.8k | 125 |
#126 Green d'hide chaps | 2.2k | 2.3k | 58 | 1.8k | 125 |
#127 Steel platelegs | 419 | 600 | 56 | 1.7k | 125 |
#128 Camphor repair kit | 1.9k | 2.1k | 50 | 60.0k | 13,000 |
#129 Adamant dagger | 309 | 480 | 46 | 1.4k | 125 |
#130 Emerald necklace | 685 | 855 | 45 | 54.0k | 18,000 |
#131 Binding necklace | 687 | 855 | 43 | 51.6k | 10,000 |
#132 Mithril full helm | 690 | 858 | 43 | 1.3k | 125 |
#133 Phoenix necklace | 2.3k | 2.4k | 40 | 48.0k | 10,000 |
#134 Ruby amulet (u) | 1.1k | 1.2k | 40 | 48.0k | 10,000 |
#135 Dragonstone bolts (e) | 480 | 637 | 32 | 38.4k | 11,000 |
#136 Steel scimitar | 85 | 240 | 30 | 930 | 125 |
#137 Iron platelegs | 14 | 168 | 29 | 899 | 125 |
#138 Sapphire necklace | 478 | 630 | 27 | 32.4k | 18,000 |
#139 Mithril platelegs | 1.4k | 1.6k | 25 | 775 | 125 |
#140 Yew longbow (u) | 235 | 384 | 24 | 28.8k | 10,000 |
#141 Ring of forging | 1.1k | 1.2k | 22 | 26.4k | 10,000 |
#142 Magic shortbow | 815 | 960 | 20 | 24.0k | 18,000 |
#143 Bone spear | 217 | 360 | 18 | 18 | 4 |
#144 Emerald bracelet | 774 | 915 | 16 | 19.2k | 10,000 |
#145 Mithril plateskirt | 1.4k | 1.6k | 15 | 465 | 125 |
#146 Emerald ring | 629 | 765 | 11 | 13.2k | 10,000 |
#147 Yellow fin | 164 | 300 | 11 | 13.2k | 11,000 |
#148 Fishing potion(4) | 19 | 150 | 6 | 3.0k | 2,000 |
#149 Iron plateskirt | 37 | 168 | 6 | 186 | 125 |
#150 Teak repair kit | 469 | 600 | 6 | 7.2k | 13,000 |
#151 Adamant halberd | 3.7k | 3.8k | 1 | 31 | 125 |
Understanding High Alchemy Profit
High Level Alchemy converts items into gold coins at their "high alch value" — a fixed number equal to 60% of the item's store sell price. The profit formula is simple: Alch Value minus Buy Price minus Nature Rune Cost. If the result is positive, you profit on every cast. Nature runes are the primary ongoing cost, so tracking their price is critical.
The limiting factor is buy limits. Even if an item has incredible profit per cast, you can only buy so many per 4 hours on the Grand Exchange. The Profit/Hour column above factors this in: it calculates how many of that item you can actually alch per hour given the buy limit. An item with 500GP profit but a buy limit of 100 gives you only 100 alchs per 4 hours (25/hr), or 12,500 GP/hr. Compare that to an item with 50GP profit but a 10,000 buy limit — that is 2,500 alchs per hour at 125,000 GP/hr.
Always consider both profit per cast and sustainable hourly throughput. The best strategy is to diversify across multiple profitable items so you never run out of things to alch. Set buy offers for 3-5 different items, alch through them, and restock. Read the high alch item guide and high alch profit guide for in-depth strategies.
Strategy Tips for High Alchemy
The key to sustained alching profit is diversification. Instead of relying on a single item, set GE buy offers for 3-5 profitable items simultaneously. When one hits its buy limit, you still have others to alch through. This prevents downtime between buy limit resets and keeps your GP/hr consistent throughout a session.
High alching pairs perfectly with other activities. Many players alch while doing Agility laps, questing, or even other combat activities with auto-retaliate. This turns what would be idle time into steady Magic XP and profit. Check the high alch guide for optimal item rotations and timing strategies.
Common Mistakes to Avoid
- Buying above alch value — Always double-check that your buy price plus nature rune cost is below the high alch value. GE prices fluctuate and an item profitable 10 minutes ago may not be now.
- Ignoring nature rune price changes — Nature runes are your ongoing cost. A 50 GP rise in nature rune price wipes out 50 GP of profit per cast across every item you alch.
- Not spreading across items — Relying on one item means hitting the buy limit and sitting idle. Diversify your buy offers to maintain throughput.
Frequently Asked Questions
What is High Alchemy in OSRS?
High Level Alchemy (high alch) is a spell that converts items into gold coins. It requires level 55 Magic and consumes one nature rune per cast.
How is alch profit calculated?
Alch Profit = High Alch Value - GE Buy Price - Nature Rune Cost (currently 125 gp). The calculator shows real-time values.
How many alchs can you do per hour?
You can cast approximately 1,200 high alchs per hour. The profit per hour shown is based on this rate.
Can you alch while doing other activities?
Yes, high alching can be done alongside many activities like Agility training, questing, and some combat scenarios. This lets you earn Magic XP and profit during otherwise idle moments, effectively doubling your productivity.


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