Mass and Weight · Unit Converter

Convert Ton (long, UK) to Slug

Convert tons (long, uk) to slugs instantly. 1 ton (long, uk) = 69.6213283843 slug — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Slug to Ton (long, UK) converter for the reverse conversion.

Written by Sunith Babu L, Ph.D., Lead Engineer Reviewed by Dr. Ashok Kumar K, Ph.D.
Mass and Weight category 2 min read Published Last reviewed Updated

Units explained

Avoirdupois

Ton (long, UK)

What is a ton (long, uk)?

The long (UK) ton equals 2,240 pounds, about 1,016 kilograms.

Origin of the ton (long, uk)

The British imperial ton, equal to 20 long hundredweight.

Where it is used

UK shipping and historical heavy industry.

When and where it was developed

Standardized within the British imperial system.

Force / Engineering

Slug

What is a slug?

The slug is the mass that accelerates at 1 ft/s^2 under a force of one pound-force, about 14.59 kg.

Origin of the slug

Coined in the early 20th century for the British gravitational (engineering) system.

Where it is used

US and British engineering dynamics.

When and where it was developed

Introduced in the British gravitational system of units.

Ton (long, UK) to Slug conversion formula

The relationship between tons (long, uk) and slugs:

1 long tn = 69.6213283843 slug
1 slug = 0.0143634145 long tn

To convert tons (long, uk) to slugs, multiply the value in tons (long, uk) by 69.6213283843. To reverse, multiply slugs by 0.0143634145.

How to use this converter

Type a value into the calculator. The result in slugs updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Slug to Ton (long, UK) converter for the reverse direction.

Step-by-step: convert tons (long, uk) to slugs

  1. Write down the value in tons (long, uk) (long tn).
  2. Multiply that value by the factor 69.6213283843.
  3. The product is the equivalent value in slugs (slug).
  4. To reverse, multiply the slug value by 0.0143634145.

Worked examples

Example 1 — Convert 1 long tn to slug:
1 × 69.6213283843 = 69.6213283843 slug

Example 2 — Convert 100 long tn to slug:
100 × 69.6213283843 = 6962.1328384341 slug

Real-world example — Coastal cruise distances

A 10-ton (long, uk) coastal sailing route converts to a different value in slugs — useful for cruise operators who switch between maritime, aviation, and road-distance units depending on the leg of the trip.

10 long tn × 69.6213283843 = 696.2132838434 slug

Real-world example — Road-sign distances across systems

A 100-ton (long, uk) road sign converts cleanly into slugs — exactly the conversion drivers planning trips abroad rely on when reading road signs in a different measurement system.

100 long tn × 69.6213283843 = 6962.1328384341 slug

Real-world example — Endurance race distances

A 50-ton (long, uk) cycling or running race converts to a recognizable distance in slugs. Endurance athletes coming from a different measurement system use this conversion to compare training plans across regions.

50 long tn × 69.6213283843 = 3481.0664192171 slug

Ton (long, UK) to Slug conversion table

Standard reference values for converting tons (long, uk) to slugs:

Ton (long, UK) [long tn]Slug [slug]
0.010.6962132838
0.16.9621328384
169.6213283843
2139.2426567687
3208.863985153
4278.4853135374
5348.1066419217
10696.2132838434
201392.4265676868
302088.6398515302
402784.8531353736
503481.0664192171
1006962.1328384341
50034810.6641921705
100069621.328384341

Frequently asked questions

How many slugs is 1 ton (long, uk)?
1 ton (long, uk) equals 69.6213283843 slug.
How do I convert tons (long, uk) to slugs?
Multiply the value in tons (long, uk) by 69.6213283843 to get slugs.
How do I convert slugs back to tons (long, uk)?
Multiply the value in slugs by 0.0143634145, or use the Slug to Ton (long, UK) converter.
How many slugs is 100 tons (long, uk)?
100 tons (long, uk) equals 6962.1328384341 slugs, because 100 × 69.6213283843 = 6962.1328384341.

Convert Ton (long, UK) to other weight units

Show all Ton (long, UK) conversions
Metric / SI (18 units)
Ton (long, UK) to Attogram (ag) Ton (long, UK) to Femtogram (fg) Ton (long, UK) to Picogram (pg) Ton (long, UK) to Nanogram (ng) Ton (long, UK) to Microgram (µg) Ton (long, UK) to Milligram (mg) Ton (long, UK) to Centigram (cg) Ton (long, UK) to Decigram (dg) Ton (long, UK) to Gram (g) Ton (long, UK) to Dekagram (dag) Ton (long, UK) to Hectogram (hg) Ton (long, UK) to Kilogram (kg) Ton (long, UK) to Quintal (metric) (q) Ton (long, UK) to Metric Ton (t) Ton (long, UK) to Gigagram (Gg) Ton (long, UK) to Teragram (Tg) Ton (long, UK) to Petagram (Pg) Ton (long, UK) to Exagram (Eg)
Avoirdupois (14 units)
Ton (long, UK) to Grain (gr) Ton (long, UK) to Dram (avoirdupois) (dr) Ton (long, UK) to Ounce (oz) Ton (long, UK) to Pound (lb) Ton (long, UK) to Clove (clove) Ton (long, UK) to Stone (US) (st) Ton (long, UK) to Stone (UK) (st) Ton (long, UK) to Quarter (US) (qr) Ton (long, UK) to Quarter (UK) (qr) Ton (long, UK) to Hundredweight (US) (cwt) Ton (long, UK) to Hundredweight (UK) (cwt) Ton (long, UK) to Wey (wey) Ton (long, UK) to Kilopound (kip) (kip) Ton (long, UK) to Ton (short, US) (sh tn)
Troy & Apothecary (10 units)
Ton (long, UK) to Point (1/100 carat) (pt) Ton (long, UK) to Carat (metric) (ct) Ton (long, UK) to Scruple (apothecary) (s ap) Ton (long, UK) to Pennyweight (dwt) Ton (long, UK) to Momme (mom) Ton (long, UK) to Mace (mace) Ton (long, UK) to Dram (apothecary/troy) (dr ap) Ton (long, UK) to Troy Ounce (oz t) Ton (long, UK) to Tael (tael) Ton (long, UK) to Pound (troy/apothecary) (lb t)
Indian / South Asian (6 units)
Ton (long, UK) to Ratti (ratti) Ton (long, UK) to Masha (masha) Ton (long, UK) to Tola (tola) Ton (long, UK) to Chittack (Chatank) (chittack) Ton (long, UK) to Seer (Ser) (seer) Ton (long, UK) to Maund (Mann) (maund)
Scientific / Atomic (9 units)
Ton (long, UK) to Electron Mass (rest) (me) Ton (long, UK) to MeV/c2 (MeV/c²) Ton (long, UK) to Muon Mass (mµ) Ton (long, UK) to Atomic Mass Unit (u) Ton (long, UK) to Proton Mass (mp) Ton (long, UK) to Neutron Mass (mn) Ton (long, UK) to Deuteron Mass (md) Ton (long, UK) to Carbon-12 Atom Mass (C-12) Ton (long, UK) to Planck Mass (mP)
Astronomical (4 units)
Ton (long, UK) to Lunar Mass (Moon) (M☾) Ton (long, UK) to Earth's Mass (M⊕) Ton (long, UK) to Jupiter Mass (MJ) Ton (long, UK) to Sun's Mass (M☉)
Biblical / Ancient (14 units)
Ton (long, UK) to Lepton (Biblical Roman) (lepton) Ton (long, UK) to Quadrans (Biblical Roman) (quadrans) Ton (long, UK) to Assarion (Biblical Roman) (assarion) Ton (long, UK) to Gerah (Biblical Hebrew) (gerah) Ton (long, UK) to Drachma (Biblical Greek) (drachma) Ton (long, UK) to Denarius (Biblical Roman) (denarius) Ton (long, UK) to Bekan (Biblical Hebrew) (bekah) Ton (long, UK) to Didrachma (Biblical Greek) (didrachma) Ton (long, UK) to Shekel (Biblical Hebrew) (shekel) Ton (long, UK) to Tetradrachma (Biblical Greek) (tetra) Ton (long, UK) to Mina (Biblical Greek) (mina) Ton (long, UK) to Mina (Biblical Hebrew) (mina) Ton (long, UK) to Talent (Biblical Greek) (talent) Ton (long, UK) to Talent (Biblical Hebrew) (talent)
Force / Engineering (5 units)
Ton (long, UK) to Poundal (pdl) Ton (long, UK) to Ton (assay) (US) (AT) Ton (long, UK) to Ton (assay) (UK) (AT) Ton (long, UK) to Kilogram-force square second/meter (hyl) Ton (long, UK) to Slug (slug)

Sources & references

Conversion factor (1 long tn = 69.6213283843 slug) verified against the following authoritative sources:

Results are provided for general reference. Verify critical measurements against an authoritative standard.