Mass and Weight · Unit Converter

Convert Stone (US) to Tola

Convert stones (us) to tolas instantly. 1 stone (us) = 486.1111111111 tola — use the live calculator, the exact formula, a conversion table and worked examples. Also check the Tola to Stone (US) 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

Stone (US)

What is a stone (us)?

A less common US definition of the stone, about 5.67 kilograms.

Origin of the stone (us)

A variant stone weight used in some historical US trade.

Where it is used

Rare; appears mainly in historical or specialized contexts.

When and where it was developed

Derived from older English stone weights that varied by commodity.

Indian / South Asian

Tola

What is a tola?

The tola equals 180 troy grains, about 11.6638 grams (three-eighths of a troy ounce).

Origin of the tola

From Sanskrit 'tula', meaning a balance or weighing.

Where it is used

The primary unit for gold and silver across India, Pakistan, and Nepal.

When and where it was developed

Fixed at 180 grains under British India in 1833.

Stone (US) to Tola conversion formula

Note: this conversion uses a generally accepted modern value. Historical and regional definitions of this unit varied across times and places.

The relationship between stones (us) and tolas:

1 st = 486.1111111111 tola
1 tola = 0.0020571429 st

To convert stones (us) to tolas, multiply the value in stones (us) by 486.1111111111. To reverse, multiply tolas by 0.0020571429.

How to use this converter

Type a value into the calculator. The result in tolas updates as you type. Tap a quick value, copy the result with one click, or use the swap arrow to jump straight to the Tola to Stone (US) converter for the reverse direction.

Step-by-step: convert stones (us) to tolas

  1. Write down the value in stones (us) (st).
  2. Multiply that value by the factor 486.1111111111.
  3. The product is the equivalent value in tolas (tola).
  4. To reverse, multiply the tola value by 0.0020571429.

Worked examples

Example 1 — Convert 1 st to tola:
1 × 486.1111111111 = 486.1111111111 tola

Example 2 — Convert 100 st to tola:
100 × 486.1111111111 = 48611.1111111111 tola

Real-world example — Pet and accessory dimensions

A 3-stone (us) dog leash equals a tidy round value in tolas. Pet-supply shopping frequently mixes the two units across product specifications.

3 st × 486.1111111111 = 1458.3333333333 tola

Real-world example — Fabric and tailoring

One stone (us) of fabric converts to a value in tolas commonly used for seam allowances. Garment patterns frequently switch between the two units on a single instruction sheet.

1 st × 486.1111111111 = 486.1111111111 tola

Real-world example — Body height conversion (reverse direction)

You measure 1.75 stones (us) tall and need to fill in a gym membership form or medical record that asks for height in tolas. This is the most-used everyday length conversion in metric-using countries.

1.75 st × 486.1111111111 = 850.6944444444 tola

Stone (US) to Tola conversion table

Standard reference values for converting stones (us) to tolas:

Stone (US) [st]Tola [tola]
0.014.8611111111
0.148.6111111111
1486.1111111111
2972.2222222222
31458.3333333333
41944.4444444444
52430.5555555556
104861.1111111111
209722.2222222222
3014583.3333333333
4019444.4444444444
5024305.5555555556
10048611.1111111111
500243055.5555555555
1000486111.1111111111

Frequently asked questions

How many tolas is 1 stone (us)?
1 stone (us) equals 486.1111111111 tola.
How do I convert stones (us) to tolas?
Multiply the value in stones (us) by 486.1111111111 to get tolas.
How do I convert tolas back to stones (us)?
Multiply the value in tolas by 0.0020571429, or use the Tola to Stone (US) converter.
How many tolas is 100 stones (us)?
100 stones (us) equals 48611.1111111111 tolas, because 100 × 486.1111111111 = 48611.1111111111.

Convert Stone (US) to other weight units

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

Sources & references

Conversion factor (1 st = 486.1111111111 tola) verified against the following authoritative sources:

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