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
138
| Item | Buy Price | Alch Value | Profit/Cast | Profit/Hour | Buy Limit |
|---|---|---|---|---|---|
#1 Enchanted robe | 46.8k | 48.0k | 1.1k | 2.2k | 8 |
#2 Mystic lava staff | 25.9k | 27.0k | 947 | 1.9k | 8 |
#3 Runite limbs | 8.7k | 9.6k | 792 | 950.4k | 10,000 |
#4 Dragon platelegs | 161.1k | 162.0k | 745 | 12.7k | 70 |
#5 Lava battlestaff | 9.4k | 10.2k | 691 | 1.4k | 8 |
#6 Dragon longsword | 59.2k | 60.0k | 675 | 11.5k | 70 |
#7 Shield left half | 65.2k | 66.0k | 675 | 8.1k | 50 |
#8 Rune full helm | 20.3k | 21.1k | 663 | 11.3k | 70 |
#9 Dragon mace | 29.2k | 30.0k | 651 | 11.1k | 70 |
#10 Dragon plateskirt | 161.2k | 162.0k | 649 | 11.0k | 70 |
#11 Initiate sallet | 2.9k | 3.6k | 617 | 19.1k | 125 |
#12 Rune spear | 11.7k | 12.5k | 615 | 10.5k | 70 |
#13 Black d'hide body | 7.3k | 8.1k | 613 | 10.4k | 70 |
#14 Rune boots | 6.8k | 7.5k | 602 | 10.2k | 70 |
#15 Rune dagger(p+) | 4.1k | 4.8k | 594 | 10.1k | 70 |
#16 Black d'hide shield | 16.3k | 17.0k | 580 | 18.0k | 125 |
#17 Dragon dagger | 17.3k | 18.0k | 564 | 9.6k | 70 |
#18 Rune hasta | 11.8k | 12.5k | 560 | 9.5k | 70 |
#19 Dragon battleaxe | 119.3k | 120.0k | 552 | 9.4k | 70 |
#20 Rune kiteshield | 32.0k | 32.6k | 539 | 9.2k | 70 |
#21 Leaf-bladed sword | 40.1k | 40.8k | 528 | 9.0k | 70 |
#22 Red d'hide body | 6.1k | 6.7k | 523 | 8.9k | 70 |
#23 Rune pickaxe | 18.6k | 19.2k | 505 | 5.0k | 40 |
#24 Rune platebody | 38.4k | 39.0k | 490 | 8.3k | 70 |
#25 Mystic robe bottom | 47.4k | 48.0k | 477 | 14.8k | 125 |
#26 Rune platelegs | 37.8k | 38.4k | 475 | 8.1k | 70 |
#27 Rune longsword | 18.6k | 19.2k | 456 | 7.8k | 70 |
#28 Rune chainbody | 29.4k | 30.0k | 452 | 7.7k | 70 |
#29 Mystic robe top | 71.4k | 72.0k | 443 | 13.7k | 125 |
#30 Rune battleaxe | 24.4k | 25.0k | 436 | 7.4k | 70 |
#31 Rune sq shield | 22.5k | 23.0k | 411 | 7.0k | 70 |
#32 Facility bottle (empty) | 34.1k | 34.6k | 403 | 10.1k | 100 |
#33 Black d'hide vambraces | 2.1k | 2.6k | 402 | 6.8k | 70 |
#34 Blue d'hide chaps | 2.1k | 2.6k | 401 | 12.4k | 125 |
#35 Mystic boots | 5.5k | 6.0k | 397 | 12.3k | 125 |
#36 Rune med helm | 11.0k | 11.5k | 394 | 6.7k | 70 |
#37 Red d'hide vambraces | 1.6k | 2.2k | 388 | 6.6k | 70 |
#38 Mystic earth staff | 25.0k | 25.5k | 387 | 464.4k | 18,000 |
#39 Dragon halberd | 149.5k | 150.0k | 385 | 6.5k | 70 |
#40 Rune plateskirt | 37.9k | 38.4k | 378 | 6.4k | 70 |
#41 Dragon med helm | 59.5k | 60.0k | 376 | 752 | 8 |
#42 Mystic air staff | 25.0k | 25.5k | 375 | 450.0k | 18,000 |
#43 Rune 2h sword | 37.9k | 38.4k | 371 | 6.3k | 70 |
#44 Blue d'hide body | 5.1k | 5.6k | 366 | 11.3k | 125 |
#45 Onyx bolts (e) | 8.5k | 9.0k | 358 | 429.6k | 11,000 |
#46 Mithril longsword | 298 | 780 | 357 | 11.1k | 125 |
#47 Mystic water staff | 25.0k | 25.5k | 353 | 423.6k | 18,000 |
#48 Water battlestaff | 8.8k | 9.3k | 353 | 423.6k | 18,000 |
#49 Combat bracelet | 12.1k | 12.6k | 350 | 420.0k | 10,000 |
#50 Snakeskin body | 276 | 750 | 349 | 10.8k | 125 |
#51 Rune sword | 12.0k | 12.5k | 347 | 5.9k | 70 |
#52 Rune mace | 8.2k | 8.6k | 346 | 5.9k | 70 |
#53 Rune axe | 7.2k | 7.7k | 339 | 3.4k | 40 |
#54 Amulet of glory(6) | 10.1k | 10.6k | 332 | 398.4k | 10,000 |
#55 Dragon scimitar | 59.5k | 60.0k | 332 | 5.6k | 70 |
#56 Earth battlestaff | 8.8k | 9.3k | 326 | 391.2k | 18,000 |
#57 Skills necklace | 11.7k | 12.1k | 312 | 374.4k | 10,000 |
#58 Adamant platebody | 9.6k | 10.0k | 309 | 9.6k | 125 |
#59 Mystic fire staff | 25.1k | 25.5k | 305 | 366.0k | 18,000 |
#60 Fire battlestaff | 8.9k | 9.3k | 289 | 346.8k | 18,000 |
#61 Red d'hide chaps | 2.7k | 3.1k | 284 | 4.8k | 70 |
#62 Steel 2h sword | 192 | 600 | 283 | 8.8k | 125 |
#63 Rune dagger | 4.4k | 4.8k | 278 | 4.7k | 70 |
#64 Adamant longsword | 1.5k | 1.9k | 277 | 8.6k | 125 |
#65 Blue d'hide vambraces | 1.4k | 1.8k | 269 | 8.3k | 125 |
#66 Adamant 2h sword | 3.5k | 3.8k | 257 | 8.0k | 125 |
#67 Inoculation bracelet | 1.2k | 1.5k | 243 | 291.6k | 10,000 |
#68 Black longsword | 222 | 576 | 229 | 7.1k | 125 |
#69 Mithril spear | 164 | 507 | 218 | 6.8k | 125 |
#70 Dragon javelin tips | 829 | 1.2k | 216 | 259.2k | 10,000 |
#71 Diamond bracelet | 2.0k | 2.3k | 211 | 253.2k | 10,000 |
#72 Rune javelin tips | 481 | 810 | 204 | 244.8k | 10,000 |
#73 Adamant battleaxe | 2.2k | 2.5k | 199 | 6.2k | 125 |
#74 Adamant kiteshield | 2.9k | 3.3k | 195 | 6.0k | 125 |
#75 Black d'hide chaps | 3.4k | 3.7k | 192 | 3.3k | 70 |
#76 Magic longbow | 1.2k | 1.5k | 185 | 222.0k | 18,000 |
#77 Air battlestaff | 9.0k | 9.3k | 182 | 218.4k | 18,000 |
#78 Green d'hide chaps | 2.0k | 2.3k | 165 | 5.1k | 125 |
#79 Adamant axe | 482 | 768 | 161 | 1.6k | 40 |
#80 Mahogany repair kit | 1.2k | 1.5k | 146 | 175.2k | 13,000 |
#81 Mithril pickaxe | 510 | 780 | 145 | 1.4k | 40 |
#82 Ruby bracelet | 1.1k | 1.4k | 142 | 170.4k | 10,000 |
#83 Amethyst javelin tips | 654 | 912 | 133 | 159.6k | 10,000 |
#84 Steel platelegs | 343 | 600 | 132 | 4.1k | 125 |
#85 Jade bracelet | 530 | 780 | 125 | 150.0k | 10,000 |
#86 Mithril chainbody | 927 | 1.2k | 118 | 3.7k | 125 |
#87 Steel warhammer | 141 | 384 | 118 | 3.7k | 125 |
#88 Mystic robe top (light) | 71.8k | 72.0k | 115 | 2.0k | 70 |
#89 Rune crossbow | 9.5k | 9.7k | 112 | 1.9k | 70 |
#90 Mithril kiteshield | 1.1k | 1.3k | 111 | 3.4k | 125 |
#91 Green d'hide body | 4.5k | 4.7k | 105 | 3.3k | 125 |
#92 Studded chaps | 220 | 450 | 105 | 3.3k | 125 |
#93 Staff of earth | 671 | 900 | 104 | 3.2k | 125 |
#94 Mithril mace | 126 | 351 | 100 | 3.1k | 125 |
#95 Mithril platebody | 2.9k | 3.1k | 100 | 3.1k | 125 |
#96 Studded body | 285 | 510 | 100 | 3.1k | 125 |
#97 Yew longbow | 550 | 768 | 93 | 111.6k | 18,000 |
#98 Steel battleaxe | 173 | 390 | 92 | 2.9k | 125 |
#99 Adamant full helm | 1.9k | 2.1k | 89 | 2.8k | 125 |
#100 Red spiky vambraces | 1.9k | 2.2k | 85 | 2.6k | 125 |
#101 Steel platebody | 990 | 1.2k | 85 | 2.6k | 125 |
#102 Black sq shield | 482 | 691 | 84 | 2.6k | 125 |
#103 Snakeskin chaps | 501 | 705 | 79 | 2.4k | 125 |
#104 Diamond amulet (u) | 1.9k | 2.1k | 70 | 84.0k | 10,000 |
#105 Adamant plateskirt | 3.6k | 3.8k | 67 | 2.1k | 125 |
#106 Ruby ring | 1.0k | 1.2k | 64 | 76.8k | 10,000 |
#107 Combat bracelet(6) | 12.4k | 12.6k | 62 | 74.4k | 10,000 |
#108 Iron platebody | 149 | 336 | 62 | 1.9k | 125 |
#109 Steel kiteshield | 324 | 510 | 61 | 1.9k | 125 |
#110 Mithril scimitar | 440 | 624 | 59 | 1.8k | 125 |
#111 Ruby necklace | 1.1k | 1.3k | 59 | 70.8k | 18,000 |
#112 Steel plateskirt | 416 | 600 | 59 | 1.8k | 125 |
#113 Mithril sq shield | 754 | 936 | 57 | 1.8k | 125 |
#114 Rune arrow | 62 | 240 | 53 | 63.6k | 11,000 |
#115 Diamond ring | 1.9k | 2.1k | 52 | 62.4k | 10,000 |
#116 Skills necklace(4) | 11.9k | 12.1k | 45 | 54.0k | 10,000 |
#117 Emerald necklace | 690 | 855 | 40 | 48.0k | 18,000 |
#118 Phoenix necklace | 2.3k | 2.4k | 40 | 48.0k | 10,000 |
#119 Adamant dagger | 316 | 480 | 39 | 1.2k | 125 |
#120 Green d'hide vambraces | 1.3k | 1.5k | 35 | 1.1k | 125 |
#121 Yellow fin | 140 | 300 | 35 | 42.0k | 11,000 |
#122 Diamond necklace | 2.0k | 2.2k | 33 | 39.6k | 18,000 |
#123 Dragonstone bolts (e) | 480 | 637 | 32 | 38.4k | 11,000 |
#124 Sapphire necklace | 477 | 630 | 28 | 33.6k | 18,000 |
#125 Mithril platelegs | 1.4k | 1.6k | 25 | 775 | 125 |
#126 Yew longbow (u) | 235 | 384 | 24 | 28.8k | 10,000 |
#127 Ring of forging | 1.1k | 1.2k | 22 | 26.4k | 10,000 |
#128 Binding necklace | 710 | 855 | 20 | 24.0k | 10,000 |
#129 Ruby amulet (u) | 1.1k | 1.2k | 20 | 24.0k | 10,000 |
#130 Mithril axe | 169 | 312 | 18 | 180 | 40 |
#131 Emerald bracelet | 774 | 915 | 16 | 19.2k | 10,000 |
#132 Magic shortbow | 819 | 960 | 16 | 19.2k | 18,000 |
#133 Mithril plateskirt | 1.4k | 1.6k | 15 | 465 | 125 |
#134 Emerald ring | 629 | 765 | 11 | 13.2k | 10,000 |
#135 Dragon necklace | 10.9k | 11.0k | 10 | 12.0k | 10,000 |
#136 Mithril full helm | 726 | 858 | 7 | 217 | 125 |
#137 Adamant sq shield | 2.2k | 2.3k | 5 | 155 | 125 |
#138 Sapphire bracelet | 561 | 690 | 4 | 4.8k | 10,000 |
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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