Search
Menu
Search
Home
My Cart
Me
  • Home
  • Online Scale Converter – Scale Calculator, Scale Ratio, Scale Up/Down

3D Modelling - Print Scale Model Calculator - Factor to Percentage Conversion Tools

Model Scale Converter - Useful for 3D Print STL re-scaling and Scale Ratio Calculator

Not only does Digital Taxidermy bring you a great range of 3D printable STL’s, Physical printed models and Sci-Fi short stories but we also have tools for the scale modeller and hobbyist no matter what their field. Please use this free scale ratio calculator.

This online scale calculator allows you to enter the known variables then get a scale factor and a percentage difference as a result. Use it to scale up or scale down models.

The result can then be used in your 3D modelling, slicer software or in further calculations to accurately resize almost any model for 3D printing.

The advanced calculator can be used to aid for more in-depth calculations and returns a scale measurement, the scale factor and the percentage.
Scifi Dive bar, 28mm cocktail club, 3d printed tabletop gaming Spool Tower - Futuristic club and Cocktail Bar

Spool Tower - Futuristic club and Cocktail Bar

£4.99
gothic_pumphouse_spool_tower_stl_40k_warhammer_terrain_filament0006.jpg Spool Tower 2 - Gothic Pumphouse - accessory pack - upcycle recycle waste empty spools and reels into art scenery and terrain for 3D printed tabletop gaming Spool Tower - Gothic Pumphouse

Spool Tower - Gothic Pumphouse

£7.49
cyberpunk_memory_wiping_booth_scifi_gaming_scatter_terrain_1_-min_11.jpg Forgettatron memory wiping booth neuraliser - 3d printed tabletop sci fi scenery for skirmish wargames Forgettatron - neutralizer memory wiping booth

Forgettatron - neutralizer memory wiping booth

£2.49
wh40k necromunda hvac industrial stl 3d print file Industrial Cooling Stack - The Proxigenator's Fabricatum

Industrial Cooling Stack - The Proxigenator's Fabricatum

£4.99
weapon_workbench.jpg Weapon Workbench - 3D Printed Tabletop Gaming STL File - 3D Model Terrain & Miniatures Weapon Workbench

Weapon Workbench

£4.99
scatter_medieval_market_barrel_cart_barrow_stl0003_1.jpg Barrels and Chests Scatter - Rural English Fantasy Village - Stalls shops stockpile stock chests barrels Barrels and Chests Scatter

Barrels and Chests Scatter

£2.99
mad_max_wold_post_apocalyptic_dessert_punk_vehicles0007_2.jpg Mad Max - 6x6 Racer - Battle Buggies – 3D printed tabletop gaming STL vehicle Gaslands, Death Race - scifi, scenery, terrain, wh40k, necromunda, stargrave, Judge Dredd 6x6 Racer - Battle Buggies

6x6 Racer - Battle Buggies

£3.99
1_2_18_1.jpg Container House 2 - 3D Printed Tabletop Gaming STL File - 3D Model Terrain & Miniatures Wasteland Container House 2

Wasteland Container House 2

£9.99
star_wars_exogorth_in_asteroid_miniature_model_3_-min_1.jpg Exogorth for Star Wars Armada - 3D printed tabletop gaming accessories and scenery Exogorth for Star Wars Armada

Exogorth for Star Wars Armada

£1.99
minotaur_dnd_d_and_d_stl_model_greek_myths0006.jpg Minotaur warrior Miniatures - demon skeletons golem troll pox undead necromantic dog hound hell Minotaur warrior miniature

Minotaur warrior miniature

£1.99
English Flint Church Playset - Trewell Common English Flint Church Playset - Trewell Common

English Flint Church Playset - Trewell Common

£9.99
pillbox0002.jpg British Type 25 Pillbox Fw3-25 - WW2 Bunker - home guard British defences - pillbox appreciation society British Type 25 Pillbox Fw3-25 - WW2 Bunker

British Type 25 Pillbox Fw3-25 - WW2 Bunker

£2.49
wh40k tyranid dice tower stl 3d print Bio-Horror Dice Tower

Bio-Horror Dice Tower

£5.99
barricades0001.jpg WW2 Obstacle Pack - home guard British defenses - palisade walls, sandbag, tank traps WW2 Obstacle Pack

WW2 Obstacle Pack

£1.99
i_love_you_banner-min_1_1_1.jpg I Love You Banner - Cutter & Stamp - 3D Printed Tabletop Gaming STL - Scifi Gaming Terrain & Miniatures I Love You Banner - Cutter & Stamp

I Love You Banner - Cutter & Stamp

£2.50
star_deck0002.jpg Star Wars Armada Deck and Dial Box Star Wars Armada Deck and Dial Box

Star Wars Armada Deck and Dial Box

£3.99
Regelbau R622 - 2 Squad Base Bunker Regelbau R622 - 2 Squad Base Bunker

Regelbau R622 - 2 Squad Base Bunker

£6.99
Furniture - Trewell Common Furniture - Trewell Common

Furniture - Trewell Common

£2.49
objective_markers_1.jpg Post apocalyptic objective markers - 3D Printed Tabletop Gaming STL File - 3D Model Terrain & Miniatures Post apocalyptic objective markers

Post apocalyptic objective markers

£2.99
trash_bins_1.jpg Supermarket trash bins - 3D Printed Tabletop Gaming STL File - 3D Model Terrain & Miniatures Supermarket trash bins

Supermarket trash bins

£3.99

Scale Conversion Calculator.

Convert an STL from one scale to another. Put in the original scale and the output scale and get a scale percentage and scale factor.
Convert 1/ scale
to 1/ scale
3D Fortress Vehicle pack 3D Fortress Vehicle pack -33%

3D Fortress Vehicle pack

Special Price £19.99 Regular Price £29.99
Regelbau 501 (Merville Battery) - Personnel Bunker Regelbau 501 (Merville Battery) - Personnel Bunker -20%

Regelbau 501 (Merville Battery) - Personnel Bunker

Special Price £3.99 Regular Price £4.99
dinosaur_prehistoric_stl_3d_printing_dino0041.jpg Dinosaur Miniatures - Jurassic Park dinosaur minatures Safari (Resin) miniatures 28mm scale 1-50 tabletop gaming RPG diorama zoo toys - Dinosaur Miniatures - Jurassic Park Safari (Resin) -43%

Dinosaur Miniatures - Jurassic Park Safari (Resin)

Special Price £9.99 Regular Price £17.49
3D Fortress USSR Russian WW2 Tank pack 3D Fortress USSR Russian WW2 Tank pack -33%

3D Fortress USSR Russian WW2 Tank pack

Special Price £19.99 Regular Price £29.99
shipping_c-034b_1.jpg Shipping Container STL base pack - 3D printed tabletop gaming STL, scifi, scenery, terrain, wh40k, necromunda, stargrave, Judge Dredd Shipping Container - Storage box base pack -25%

Shipping Container - Storage box base pack

Special Price £2.99 Regular Price £3.99
title_4.jpg Napoleonic Mega Bundle Pack - 3D printed tabletop gaming historic stone age temple ziggurat home sacrifice Conquistadors warrior Napoleonic Mega Bundle Pack -29%

Napoleonic Mega Bundle Pack

Special Price £24.99 Regular Price £34.99
Industrial Laboratory Room Tile Set - Lost Bio-Lab Industrial Laboratory Room Tile Set - Lost Bio-Lab -50%

Industrial Laboratory Room Tile Set - Lost Bio-Lab

Special Price £4.99 Regular Price £9.99
bundle_image1.jpg Blood Bowl Players - STL Bundle Pack - Action Tokens - Keg - Ball Token - Fans Dial - Weather Cube - Rooted Token - Biased Referee - Really Stupid and Bone Head hats - Player Numbers - Big Guy Stunned prone - re-roll - apothecary Blood Bowl Players pack - Bundle Pack -40%

Blood Bowl Players pack - Bundle Pack

Special Price £14.99 Regular Price £24.99
mad_max_wold_post_apocalyptic_dessert_punk_vehicles_truck_war_rig0014.jpg Mad World - Wasteland Warriors War Rig Bundle - 3D printed tabletop gaming, gaslands, death race, gorka morka, necromunda, stargrave, judge dredd, 28mm sci-fi games Mad World - Wasteland War Rig Bundle -25%

Mad World - Wasteland War Rig Bundle

Special Price £14.99 Regular Price £19.99
Sci-Fi APC / Tank Sci-Fi APC / Tank -40%

Sci-Fi APC / Tank

Special Price £2.99 Regular Price £4.99
jetbike_3.jpg The Crusader MK1 Jet-bike - 3D printed tabletop gaming STL, scifi, scenery, terrain, wh40k, necromunda, stargrave, Judge Dredd, scrappers The Crusader MK1 Jet-bike -33%

The Crusader MK1 Jet-bike

Special Price £4.99 Regular Price £7.49
Medieval Castle Scatter (resin) Medieval Castle Scatter (resin) -20%

Medieval Castle Scatter (resin)

Special Price £3.99 Regular Price £4.99
reg_h6110002_2.jpg Regelbau H611 - Merville Battery - Large Artillery Gun Casement - 3D printing The Atlantik wall, British, WW2 coastal battery, fort, D-day, merville, Staff, HQ, Base model railroading train layouts Regelbau H611 (Merville Battery) - Large Artillery Casement -14%

Regelbau H611 (Merville Battery) - Large Artillery Casement

Special Price £5.99 Regular Price £6.99
Pirate Themed Dioramas Pirate Themed Dioramas -33%

Pirate Themed Dioramas

Special Price £4.99 Regular Price £7.49
Internal Organs - Lost Bio-Lab Internal Organs - Lost Bio-Lab -50%

Internal Organs - Lost Bio-Lab

Special Price £4.99 Regular Price £9.99
love_6_pack-min_1.jpg LOVE 6 Pack of Cutters & Stamps - 3D Printed Tabletop Gaming STL - Scifi Gaming Terrain & Miniatures LOVE 6 Pack of Cutters & Stamps -20%

LOVE 6 Pack of Cutters & Stamps

Special Price £11.99 Regular Price £15.00
barrels2.jpg Greeblie Pack 08 - Hand guns and rifles - Bits pack for kitbash modelling miniatures - Sci-fi parts spares and extras scenery terrain wh40k necromunda Greeble stargrave konflikt 47 judge dredd Greeblie Pack 8 - Hand weapons -33%

Greeblie Pack 8 - Hand weapons

Special Price £1.99 Regular Price £2.99
Stanton Post Mill - Spool Tower - Trewell Common Stanton Post Mill - Spool Tower - Trewell Common -33%

Stanton Post Mill - Spool Tower - Trewell Common

Special Price £4.99 Regular Price £7.49
space hulk STL 3d design model board replacement Industrial Laboratory Corridor Tile Set - Lost Bio-Lab -29%

Industrial Laboratory Corridor Tile Set - Lost Bio-Lab

Special Price £4.99 Regular Price £6.99
ww2_parachutes_scale_models._diorama_flames_of_war_bolt_action.jpg WW2 Parachute STL models for tabletop gaming terrain. WW2 Parachute pack 02 -33%

WW2 Parachute pack 02

Special Price £3.99 Regular Price £5.99

Scale Measurement Calculator.

Allows you to convert a known measurement to another measurement and get a scale factore and percentage change.
Convert from mm
to mm

Advanced Scale Dimentions Calculator.

Allows you to convert a known measurement from a known scale to get a measurement at a desired scale plus the scale factor and percentage change.
Convert in 1/ scale
to 1/ scale

These calculators have come from the benevolence of the web gods. If you find this tool handy and wish to lubricate his benevolence in the hope of more calculators to come then we have included a donation button below.

You really wouldn’t believe how much coffee it takes to do this stuff.

 


With these calculators you can get success in making your 3D models compatable with your gaming terrain of any scale. if you play 6mm gamaes and want to turn models at 1/50 into 1/300 or 1/250. 

Or maybe you are a railway modeller and want to convert scales from life size to 1/76 scale or convert any gaming model, say 15mm 1/100 to 1/76 OO scale.

It is perfect for hobbyists, accurate scale drawings, working out scale conversions for design work and much more.

Model Scale Size Chart

Here is a handy table with some common scales as a reference so you can work out your percentage scale conversions.
Railway scales
Gaming Scales
Modelling scales
  
z scale - 1:220
2mm - 1:914 - Victorian Sci-fi
    
N Gauge - 1:160
3mm - 1:600 - WW2 Games
1:1250 Scale - Model Ships and Boats - Map Scales
1:48 Scale - Aircraft and military Airmodel, Airfix, hobbycraft, Italeri, Maco, 
TT Scale - 1:120
5.92mm - 1:300 - NATO/EU Micro armor scale (also 6mm epic scale)
1:43 Scale - Cars
H0 Scale - 1:87
6mm Epic Scale - 1:285 US standard micro armor, used in fantasy Sci-fi (epic 40k) 
1:600 Scale - Model Ships Airfix, Revel, Minairons,
1:35 Scale - Militray Vehicles
S Scale - 1:64
8-9.14mm - 1:200 - 1:182 scale - old planes and display plastic aircraft plus diecast aircraft
1:400 Scale - Phoenix, gemini aircraft models and ships
1:32 Scale - Aircraft
0 Gauge - 1:45
10mm - 1:160 - 1:182 - WW2, Sci-fi gaming, Warmaster. manufacturers include Pendraken Miniatures, Newlines, Irregular Miniatures, Magister Militum, Steve Barber, Kallistra, Minifigs UK, Old Glory, and Games Workshop
1:350 Scale - Trumpeter Ship models
1:25 Scale - Cars Trucks
1 Scale - 1:32
12mm - 1:152 
1:300 Scale - Air Liners Diecast Planes Ships
1:24 Scale - Cars; Trucks; Aircraft; Military Vehicles
II Scale - 1:22.5
15mm - 1:100 - Popular gaming scale for WW2 Axis and Allies, Flames of war, ancient era De Bellis Multitudinis, De Bellis Antiquitatis, and Fields of Glory.
1:200 Scale - Ships and Air liners
1:16 Scale - Military Vehicles RC vehicles
III Scale - 1:16
18mm - 1:87 - Heroic 15mm 
1:144 Scale - Aircraft Space craft Submarines - Zvezda, Bandai, Revel Airfix
1:12 Studio Scale - Motorbikes; Cars
V Scale - 1:11
20mm - 1:76 - 1:72  - WW2 Games
1:125 Scale - Airliners Spacecraft
1:10 Scale - Die Cast and RC vehicles
VII Scale - 1:8
28mm - 1:56 - Games workshop, bolt action, warlords, most modern tabletop games, AOS WH40K 
1:100 Scale - Aircraft Revell, monogram
1:6 Scale - RC aircraft, tanks, millitary vehicles engines
X Scale - 1:5.5
32mm - 1:48 - common modern gaming scale blood bowl
1:87 Scale - Military vehicles, oxford diecast, Marklin
  
 
40mm 1:42
1:76 Scale - Vehicles Javis, Airfix, Revell, Oxford Diescast
  
 
54mm - 1:33.9 - Collectable figures 
1:72 Scale - Aircraft and military Hongwell, Real-x, Yat Ming, Realtoy
  

Guides and more

For a helpful guide on how these calculators can apply to your 3D printing or gaming obsession or for more information on why we choose the scales we do, please see our blog post; A Note on Scales
Scales for tabletop gaming and how to convert themScales for tabletop gaming and how to convert them
A Note On Scales Blog
Digital Taxidermy STL file catalogueDigital Taxidermy STL file catalogue
STL File Catalogue
print-on-demand models for tabletop gaming and more print-on-demand models for tabletop gaming and more
Print-on-Demand Models

For those with a desire to know more about 'A jolly fine dystopia'

Our blog section has the first in a series of science fiction pieces set in the world we have been building up.