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Difference between revisions of "v0.31:Weight"

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m (found the weight divisor)
(→‎Weight Calculation: from disassembly)
Line 12: Line 12:
  
 
:Weight (in Γ) = Density * Volume / 100,000
 
:Weight (in Γ) = Density * Volume / 100,000
 +
 +
Items also have a "bulk" which does not depend on the material and is used to determine [[clutter]] as well as how many items can fit into a container. Standard containers ([[bin]]s, [[barrel]]s, and [[bag]]s) have a capacity of 60,000 units.
  
 
{| {{prettytable}}
 
{| {{prettytable}}
Line 17: Line 19:
 
! Item Type
 
! Item Type
 
! Volume
 
! Volume
 +
! Bulk
 
! Notes
 
! Notes
  
Line 22: Line 25:
 
| [[Bar]]s
 
| [[Bar]]s
 
| 200
 
| 200
 +
| 6000
 
|
 
|
  
Line 27: Line 31:
 
| Cut [[gem]]s
 
| Cut [[gem]]s
 
| 20
 
| 20
 +
| 6000
 
|
 
|
  
Line 32: Line 37:
 
| [[Block]]s
 
| [[Block]]s
 
| 250
 
| 250
 +
| 6000
 
|
 
|
  
Line 37: Line 43:
 
| Rough [[gem]]s
 
| Rough [[gem]]s
 
| 250
 
| 250
 +
| 6000
 
|
 
|
  
Line 42: Line 49:
 
| Mined [[stone]]
 
| Mined [[stone]]
 
| 7000
 
| 7000
 +
| 6000
 
|
 
|
  
Line 47: Line 55:
 
| Wood [[log]]s
 
| Wood [[log]]s
 
| 5000
 
| 5000
 +
| 6000
 
|
 
|
  
Line 52: Line 61:
 
| [[Door]]
 
| [[Door]]
 
| 3000
 
| 3000
 +
| 6000
 
|
 
|
  
Line 57: Line 67:
 
| [[Floodgate]]
 
| [[Floodgate]]
 
| 3000
 
| 3000
 +
| 6000
 
|
 
|
  
Line 62: Line 73:
 
| [[Bed]]
 
| [[Bed]]
 
| 3000
 
| 3000
 +
| 6000
 
|
 
|
  
Line 67: Line 79:
 
| [[Chair]]
 
| [[Chair]]
 
| 3000
 
| 3000
 +
| 6000
 
|
 
|
  
Line 72: Line 85:
 
| [[Chain]]
 
| [[Chain]]
 
| 500
 
| 500
 +
| 6000
 
|
 
|
  
Line 77: Line 91:
 
| [[Flask]]
 
| [[Flask]]
 
| 100
 
| 100
 +
| 3000
 
|
 
|
  
Line 82: Line 97:
 
| [[Goblet]]
 
| [[Goblet]]
 
| 100
 
| 100
 +
| 3000
 
|
 
|
  
Line 87: Line 103:
 
| [[Instrument]]
 
| [[Instrument]]
 
| 400
 
| 400
 +
| 3000
 
|
 
|
  
Line 92: Line 109:
 
| [[Toy]]
 
| [[Toy]]
 
| 100
 
| 100
 +
| 3000
 
|
 
|
  
Line 97: Line 115:
 
| [[Window]]
 
| [[Window]]
 
| 2000
 
| 2000
 +
| 6000
 
|
 
|
  
Line 102: Line 121:
 
| [[Cage]]
 
| [[Cage]]
 
| 3000
 
| 3000
 +
| 6000
 
|
 
|
  
Line 107: Line 127:
 
| [[Barrel]]
 
| [[Barrel]]
 
| 2000
 
| 2000
 +
| 6000
 
|
 
|
  
Line 112: Line 133:
 
| [[Bucket]]
 
| [[Bucket]]
 
| 300
 
| 300
 +
| 6000
 
|
 
|
  
Line 117: Line 139:
 
| [[Animal trap]]
 
| [[Animal trap]]
 
| 300
 
| 300
 +
| 6000
 
|
 
|
  
Line 122: Line 145:
 
| [[Table]]
 
| [[Table]]
 
| 3000
 
| 3000
 +
| 6000
 
|
 
|
  
Line 127: Line 151:
 
| [[Coffin]]
 
| [[Coffin]]
 
| 3000
 
| 3000
 +
| 6000
 
|
 
|
  
 
|-
 
|-
 
| [[Statue]]
 
| [[Statue]]
 +
| 6000
 
| 6000
 
| 6000
 
|
 
|
Line 137: Line 163:
 
| [[Corpse]]
 
| [[Corpse]]
 
| Special
 
| Special
| Based on the size of the corps and what it's made of
+
| Special
 +
| Based on the size of the corpse and what it's made of
  
 
|-
 
|-
 
| [[Weapon]]
 
| [[Weapon]]
 
| SIZE / 10
 
| SIZE / 10
 +
| 6000
 
|
 
|
  
 
|-
 
|-
 
| Body [[armor]]
 
| Body [[armor]]
| <s>(layer size/ material size)/<br> 1 010</s>
+
| ?
 +
| 9000
 
| Based on UBSTEP, LBSTEP, COVERAGE, LAYER_SIZE, and the race that crafted it
 
| Based on UBSTEP, LBSTEP, COVERAGE, LAYER_SIZE, and the race that crafted it
  
 
|-
 
|-
 
| [[Shoes]]
 
| [[Shoes]]
| <s>layer size/ 7 500</s>
+
| ?
 +
| 1800
 
| Based on UPSTEP, COVERAGE, LAYER_SIZE, and the race that crafted it
 
| Based on UPSTEP, COVERAGE, LAYER_SIZE, and the race that crafted it
  
 
|-
 
|-
 
| [[Shield]]s
 
| [[Shield]]s
| <s>1/ 100 000</s>
+
| ?
 +
| 6000
 
| Based on UPSTEP and the race that crafted it
 
| Based on UPSTEP and the race that crafted it
  
 
|-
 
|-
 
| [[Helm]]s
 
| [[Helm]]s
| <s>layer size/ 60 000</s>
+
| ?
 +
| 3000
 
| Based on COVERAGE, LAYER_SIZE, and the race that crafted it
 
| Based on COVERAGE, LAYER_SIZE, and the race that crafted it
  
 
|-
 
|-
 
| [[Gloves]]
 
| [[Gloves]]
| <s>1/ 100 000</s>
+
| ?
 +
| 1200
 
| Based on UPSTEP, COVERAGE, LAYER_SIZE, and the race that crafted it
 
| Based on UPSTEP, COVERAGE, LAYER_SIZE, and the race that crafted it
  
Line 172: Line 205:
 
| [[Box]]
 
| [[Box]]
 
| 2000 or 100
 
| 2000 or 100
 +
| 6000
 
| Bags weigh 100, boxes/chests/coffers weigh 2000
 
| Bags weigh 100, boxes/chests/coffers weigh 2000
  
Line 177: Line 211:
 
| [[Bin]]
 
| [[Bin]]
 
| 1500
 
| 1500
 +
| 6000
 
|
 
|
  
Line 182: Line 217:
 
| [[Armor stand]]
 
| [[Armor stand]]
 
| 1000
 
| 1000
 +
| 6000
 
|
 
|
  
Line 187: Line 223:
 
| [[Weapon rack]]
 
| [[Weapon rack]]
 
| 1000
 
| 1000
 +
| 6000
 
|
 
|
  
Line 192: Line 229:
 
| [[Cabinet]]
 
| [[Cabinet]]
 
| 3000
 
| 3000
 +
| 6000
 
|
 
|
  
Line 197: Line 235:
 
| [[Figurine]]
 
| [[Figurine]]
 
| 100
 
| 100
 +
| 3000
 
|
 
|
  
Line 202: Line 241:
 
| [[Amulet]]
 
| [[Amulet]]
 
| 50
 
| 50
 +
| 1200
 
|
 
|
  
Line 207: Line 247:
 
| [[Scepter]]
 
| [[Scepter]]
 
| 300
 
| 300
 +
| 3000
 
|
 
|
  
Line 212: Line 253:
 
| [[Ammo]]
 
| [[Ammo]]
 
| SIZE / 10
 
| SIZE / 10
 +
| 600
 
|
 
|
  
Line 217: Line 259:
 
| [[Crown]]
 
| [[Crown]]
 
| 100
 
| 100
 +
| 3000
 
|
 
|
  
Line 222: Line 265:
 
| [[Ring]]
 
| [[Ring]]
 
| 5
 
| 5
 +
| 600
 
|
 
|
  
Line 227: Line 271:
 
| [[Earring]]
 
| [[Earring]]
 
| 3
 
| 3
 +
| 600
 
|
 
|
  
Line 232: Line 277:
 
| [[Bracelet]]
 
| [[Bracelet]]
 
| 20
 
| 20
 +
| 1200
 
|
 
|
  
Line 237: Line 283:
 
| [[Large gem]]
 
| [[Large gem]]
 
| 5
 
| 5
 +
| 1800
 
|
 
|
  
Line 242: Line 289:
 
| [[Anvil]]
 
| [[Anvil]]
 
| 1000
 
| 1000
 +
| 6000
 
|
 
|
  
 
|-
 
|-
 
| [[Body part]]
 
| [[Body part]]
 +
| Special
 
| Special
 
| Special
 
| Based on the size of the body part and what it's made of
 
| Based on the size of the body part and what it's made of
Line 252: Line 301:
 
| [[Remains]]
 
| [[Remains]]
 
| 200
 
| 200
 +
| 1200
 
|
 
|
  
Line 257: Line 307:
 
| [[Meat]]
 
| [[Meat]]
 
| 200
 
| 200
 +
| 6000
 
|
 
|
  
Line 262: Line 313:
 
| [[Fish]]
 
| [[Fish]]
 
| 200
 
| 200
 +
| 6000
 
|
 
|
  
Line 267: Line 319:
 
| Unprepared [[fish]]
 
| Unprepared [[fish]]
 
| 200
 
| 200
 +
| 6000
 
|
 
|
  
 
|-
 
|-
 
| Live [[vermin]]
 
| Live [[vermin]]
 +
| Special
 
| Special
 
| Special
 
| Based on creature's adult size
 
| Based on creature's adult size
Line 276: Line 330:
 
|-
 
|-
 
| Tame [[vermin]]
 
| Tame [[vermin]]
 +
| Special
 
| Special
 
| Special
 
| Based on creature's adult size
 
| Based on creature's adult size
Line 282: Line 337:
 
| [[Seed]]s
 
| [[Seed]]s
 
| 10
 
| 10
 +
| 600
 
|
 
|
  
Line 287: Line 343:
 
| [[Plant]]
 
| [[Plant]]
 
| 100
 
| 100
 +
| 6000
 
|
 
|
  
Line 292: Line 349:
 
| [[Leather]]
 
| [[Leather]]
 
| 500
 
| 500
 +
| 6000
 
|
 
|
  
Line 297: Line 355:
 
| [[Leaves]]
 
| [[Leaves]]
 
| 5
 
| 5
 +
| 3000
 
|
 
|
  
Line 302: Line 361:
 
| [[Thread]]
 
| [[Thread]]
 
| ceil(Dimension/500)
 
| ceil(Dimension/500)
 +
| 6000
 
| 20 for freshly extracted/gathered thread
 
| 20 for freshly extracted/gathered thread
  
Line 307: Line 367:
 
| [[Cloth]]
 
| [[Cloth]]
 
| ceil(Dimension/500)
 
| ceil(Dimension/500)
 +
| 6000
 
| 30 for freshly woven cloth
 
| 30 for freshly woven cloth
  
Line 312: Line 373:
 
| [[Totem]]
 
| [[Totem]]
 
| 500
 
| 500
 +
| 3000
 
|
 
|
  
 
|-
 
|-
 
| [[Pants]]
 
| [[Pants]]
| <s>layer size/ 5 190</s>
+
| ?
 +
| 1800
 
| Based on LBSTEP, COVERAGE, LAYER_SIZE, and the race that crafted it
 
| Based on LBSTEP, COVERAGE, LAYER_SIZE, and the race that crafted it
  
Line 322: Line 385:
 
| [[Backpack]]
 
| [[Backpack]]
 
| 500
 
| 500
 +
| 6000
 
|
 
|
  
Line 327: Line 391:
 
| [[Quiver]]
 
| [[Quiver]]
 
| 300
 
| 300
 +
| 6000
 
|
 
|
  
Line 332: Line 397:
 
| [[Catapult parts]]
 
| [[Catapult parts]]
 
| 2000
 
| 2000
 +
| 12000
 
|
 
|
  
Line 337: Line 403:
 
| [[Ballista parts]]
 
| [[Ballista parts]]
 
| 2000
 
| 2000
 +
| 12000
 
|
 
|
  
Line 342: Line 409:
 
| [[Siege ammo]]
 
| [[Siege ammo]]
 
| 3000
 
| 3000
 +
| 30000
 
|
 
|
  
Line 347: Line 415:
 
| [[Ballista arrow head]]
 
| [[Ballista arrow head]]
 
| 1000
 
| 1000
 +
| 6000
 
|
 
|
  
Line 352: Line 421:
 
| [[Mechanism]]s
 
| [[Mechanism]]s
 
| 2000
 
| 2000
 +
| 6000
 
|
 
|
  
Line 357: Line 427:
 
| [[Trap component]]
 
| [[Trap component]]
 
| SIZE/10
 
| SIZE/10
 +
| 6000
 
|
 
|
  
Line 362: Line 433:
 
| [[Alcohol|Drink]]
 
| [[Alcohol|Drink]]
 
| 200
 
| 200
 +
| 600
 
|
 
|
  
Line 367: Line 439:
 
| [[Mill|Powder]]
 
| [[Mill|Powder]]
 
| 200
 
| 200
 +
| 6000
 
|
 
|
  
Line 372: Line 445:
 
| [[Cheese]]
 
| [[Cheese]]
 
| 100
 
| 100
 +
| 6000
 
|
 
|
  
Line 377: Line 451:
 
| [[Prepared meal]]
 
| [[Prepared meal]]
 
| 100
 
| 100
 +
| 6000
 
|
 
|
  
Line 382: Line 457:
 
| [[Extract|Misc. liquid]]
 
| [[Extract|Misc. liquid]]
 
| 200
 
| 200
 +
| 600
 
|
 
|
  
Line 387: Line 463:
 
| [[Coin]]
 
| [[Coin]]
 
| 1/16
 
| 1/16
 +
| 35
 
|
 
|
  
Line 392: Line 469:
 
| [[Fat|Glob]]
 
| [[Fat|Glob]]
 
| 200
 
| 200
 +
| 6000
 
|
 
|
  
Line 397: Line 475:
 
| Small [[rock]]
 
| Small [[rock]]
 
| 200
 
| 200
 +
| 600
 
| As [[Thrower|thrown]] by adventurers
 
| As [[Thrower|thrown]] by adventurers
  
Line 402: Line 481:
 
| [[Pipe section]]
 
| [[Pipe section]]
 
| 3000
 
| 3000
 +
| 6000
 
|
 
|
  
Line 407: Line 487:
 
| [[Hatch cover]]
 
| [[Hatch cover]]
 
| 1000
 
| 1000
 +
| 6000
 
|
 
|
  
Line 412: Line 493:
 
| [[Grate]]
 
| [[Grate]]
 
| 1000
 
| 1000
 +
| 6000
 
|
 
|
  
Line 417: Line 499:
 
| [[Quern]]
 
| [[Quern]]
 
| 3000
 
| 3000
 +
| 6000
 
|
 
|
  
Line 422: Line 505:
 
| [[Millstone]]
 
| [[Millstone]]
 
| 3000
 
| 3000
 +
| 6000
 
|
 
|
  
Line 427: Line 511:
 
| [[Splint]]
 
| [[Splint]]
 
| 200
 
| 200
 +
| 3000
 
|
 
|
  
Line 432: Line 517:
 
| [[Crutch]]
 
| [[Crutch]]
 
| 200
 
| 200
 +
| 18000
 
|
 
|
  
Line 437: Line 523:
 
| [[Traction bench]]
 
| [[Traction bench]]
 
| 3000
 
| 3000
 +
| 6000
 
|
 
|
  
Line 442: Line 529:
 
| Orthopedic [[cast]]
 
| Orthopedic [[cast]]
 
| 200
 
| 200
 +
| 3000
 
|
 
|
  
Line 447: Line 535:
 
| [[Tool]]
 
| [[Tool]]
 
| 100
 
| 100
 +
| 3000
 
| Broken - supposed to be SIZE/10{{bug|4979}}
 
| Broken - supposed to be SIZE/10{{bug|4979}}
  
 
|-
 
|-
 
| [[Slab]]
 
| [[Slab]]
 +
| 6000
 
| 6000
 
| 6000
 
|
 
|
Line 456: Line 546:
 
|-
 
|-
 
| [[Egg]]
 
| [[Egg]]
 +
| Special
 
| Special
 
| Special
 
| Presumably the caste's EGG_SIZE
 
| Presumably the caste's EGG_SIZE
 
|}
 
|}

Revision as of 15:56, 30 June 2012

This article is about an older version of DF.

Weight is an item property, and is measured in units Γ, also known as urists - one unit urist is equivalent to one real kilogram.

Weight is largely used by the game to determine how fast someone or something should move, due to encumbrance effects and carry weight restrictions; to calculate damage, since object mass factors into impact momentum; and to some extent to make temperature calculations, as mass factors into heat capacity. Note that, for DF, weight and mass are currently indistinguishable because as it stands DF gravity is uniform both across the whole universe and from world to world and buoyancy isn't implemented.

Weight is displayed as a quantity associated with an item. Weight calculation is not entirely straightforward, since each item category - or sometimes even individual items - have their own formula for determining weight.

Weight Calculation

The general form for calculating weight in DF is to take the material density (as found in the raws) multiplied by the item's volume.

Weight (in Γ) = Density * Volume / 100,000

Items also have a "bulk" which does not depend on the material and is used to determine clutter as well as how many items can fit into a container. Standard containers (bins, barrels, and bags) have a capacity of 60,000 units.

Item Type Volume Bulk Notes
Bars 200 6000
Cut gems 20 6000
Blocks 250 6000
Rough gems 250 6000
Mined stone 7000 6000
Wood logs 5000 6000
Door 3000 6000
Floodgate 3000 6000
Bed 3000 6000
Chair 3000 6000
Chain 500 6000
Flask 100 3000
Goblet 100 3000
Instrument 400 3000
Toy 100 3000
Window 2000 6000
Cage 3000 6000
Barrel 2000 6000
Bucket 300 6000
Animal trap 300 6000
Table 3000 6000
Coffin 3000 6000
Statue 6000 6000
Corpse Special Special Based on the size of the corpse and what it's made of
Weapon SIZE / 10 6000
Body armor ? 9000 Based on UBSTEP, LBSTEP, COVERAGE, LAYER_SIZE, and the race that crafted it
Shoes ? 1800 Based on UPSTEP, COVERAGE, LAYER_SIZE, and the race that crafted it
Shields ? 6000 Based on UPSTEP and the race that crafted it
Helms ? 3000 Based on COVERAGE, LAYER_SIZE, and the race that crafted it
Gloves ? 1200 Based on UPSTEP, COVERAGE, LAYER_SIZE, and the race that crafted it
Box 2000 or 100 6000 Bags weigh 100, boxes/chests/coffers weigh 2000
Bin 1500 6000
Armor stand 1000 6000
Weapon rack 1000 6000
Cabinet 3000 6000
Figurine 100 3000
Amulet 50 1200
Scepter 300 3000
Ammo SIZE / 10 600
Crown 100 3000
Ring 5 600
Earring 3 600
Bracelet 20 1200
Large gem 5 1800
Anvil 1000 6000
Body part Special Special Based on the size of the body part and what it's made of
Remains 200 1200
Meat 200 6000
Fish 200 6000
Unprepared fish 200 6000
Live vermin Special Special Based on creature's adult size
Tame vermin Special Special Based on creature's adult size
Seeds 10 600
Plant 100 6000
Leather 500 6000
Leaves 5 3000
Thread ceil(Dimension/500) 6000 20 for freshly extracted/gathered thread
Cloth ceil(Dimension/500) 6000 30 for freshly woven cloth
Totem 500 3000
Pants ? 1800 Based on LBSTEP, COVERAGE, LAYER_SIZE, and the race that crafted it
Backpack 500 6000
Quiver 300 6000
Catapult parts 2000 12000
Ballista parts 2000 12000
Siege ammo 3000 30000
Ballista arrow head 1000 6000
Mechanisms 2000 6000
Trap component SIZE/10 6000
Drink 200 600
Powder 200 6000
Cheese 100 6000
Prepared meal 100 6000
Misc. liquid 200 600
Coin 1/16 35
Glob 200 6000
Small rock 200 600 As thrown by adventurers
Pipe section 3000 6000
Hatch cover 1000 6000
Grate 1000 6000
Quern 3000 6000
Millstone 3000 6000
Splint 200 3000
Crutch 200 18000
Traction bench 3000 6000
Orthopedic cast 200 3000
Tool 100 3000 Broken - supposed to be SIZE/10Bug:4979
Slab 6000 6000
Egg Special Special Presumably the caste's EGG_SIZE