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  3. Tonnes

Convert Tonnes to:

  • Tonnes to Attograms
    • 1 Attogram is exactly 10-21 kilograms (SI unit). As per the prefix atto it is a quintillionth of a gram; a gram is a thousandth of a kilogram. 1 ag = 0.000000000000000000001 kg.

  • Tonnes to Bags of Coffee
    • One bag of coffee is exactly 60kg

  • Tonnes to Bags of Portland Cement
    • One bag of portland cement weighs 94 lb av by definition.

  • Tonnes to Barges
    • One barge is exactly 22.5 short tons by definition.

  • Tonnes to Carats
    • One Carat (kt) is equal to 3 1/6 grains (gr).

  • Tonnes to Carats (metric)
    • One metric carat (ct) is equal to 200mg or 0.2kg.

  • Tonnes to Centigrams
    • 1 Centigram is exactly 0.00001 kilograms (SI unit). As per the prefix centi it is a hundredth of a gram; a gram is a thousandth of a kilogram, the SI base unit of mass. 1 cg = 0.00001 kg.

  • Tonnes to Cloves
    • A clove is defined as 8 pounds (lb av).

  • Tonnes to Criths
    • 1 Litre of Hydrogen measured at standard temperature and pressure. ≈89.9394 mg.

  • Tonnes to Decagrams
    • 1 Decagram is exactly 0.01 kilograms (SI unit). As per the prefix deca it is ten grams; a gram is a thousandth of a kilogram, the SI base unit of mass. 1 dag = 0.01 kg.

  • Tonnes to Decigrams
    • 1 Decigram is exactly 0.0001 kilograms (SI unit). As per the prefix deci it is a tenth of a gram; a gram is a thousandth of a kilogram, the SI base unit of mass. 1 dg = 0.0001 kg.

  • Tonnes to Drams (avoirdupois)
    • 1 dram (avoirdupois) is equal to 27 11/32 grains.

  • Tonnes to Drams troy
    • 1 Dram (apothecary / troy) is exactly 60 grains.

  • Tonnes to Exagrams
    • 1 Exagram is exactly 1000000000000000 kilograms (SI unit). As per the prefix exa it is a quintillion grams; a gram is a thousandth of a kilogram, the SI base unit of mass. 1 Eg = 1000000000000000 kg.

  • Tonnes to Femtograms
    • 1 Femtogram is exactly 10-18 kilograms (SI unit). As per the prefix femto it is a quadrillionth of a gram; a gram is a thousandth of a kilogram. 1 fg = 0.000000000000000001 kg.

  • Tonnes to Gigagrams
    • 1 Gigagram is exactly 1000000 kilograms (SI unit). As per the prefix giga it is a billion grams; a gram is a thousandth of a kilogram, the SI base unit of mass. 1 Gg = 1000000 kg.

  • Tonnes to Gigatonnes
    • 1 Gigatonne or metric gigaton (unit of mass) is equal to 1,000,000,000 metric tons. A metric ton is exactly 1000 kilograms (SI base unit) making a gigatonne equal to 1000000000000 kilograms. 1 Gt = 1000000000000 kg.

  • Tonnes to Grains
    • 1 grain is equal to 64.79891 milligrams.

  • Tonnes to Grams
    • 1/1000 of a kilogram.

  • Tonnes to Graves
    • 1 Grave is equivalent to 1 kilogram. Grave (G) was the original French name for the kilogram when it was first introduced. 1 G = 1 kg.

  • Tonnes to Hectograms
    • 1 Hectogram is exactly 0.1 kilograms (SI unit). As per the prefix hecto it is a hundred grams; a gram is a thousandth of a kilogram, the SI base unit of mass. 1 hg = 0.01 kg.

  • Tonnes to Hundredweights (long)
    • 1 hundredweight (long) is equal to 112 pounds avoirdupois.

  • Tonnes to Hundredweights (short)
    • 1 hundredweight (short) is equal to 100 pounds avoirdupois.

  • Tonnes to Keels
    • 47488 pounds of coal. Obsolete UK unit of weight of coal. 1 Keel = 21 540.194 466 56 kilograms (SI base unit).

  • Tonnes to Kilograms
    • The kilogram is defined as being equal to the mass of the International Prototype Kilogram (IPK), which is almost exactly equal to the mass of one liter of water.

  • Tonnes to Kilotonne
    • 1 Kilotonne or metric kiloton (unit of mass) is equal to 1000 metric tons. A metric ton is exactly 1000 kilograms (SI base unit) making a kilotonne equal to 1000000 kilograms. 1 kt = 1000000 kg.

  • Tonnes to Kips
    • A kip is equal to 1000 pounds avourdupois.

  • Tonnes to Long Tons
    • 2240 lb

  • Tonnes to Marks
    • = 8 oz t

  • Tonnes to Megagrams
    • 1 Megagram is exactly 1000 kilograms (SI unit). As per the prefix mega it is a million grams; a gram is a thousandth of a kilogram, the SI base unit of mass. 1 Mg = 1000 kg.

  • Tonnes to Megatonnes
    • 1 Megatonne or metric megaton (unit of mass) is equal to 1,000,000 metric tons. A metric ton is exactly 1000 kilograms (SI base unit) making a megatonne equal to 1000000000 kilograms. 1 Mt = 1000000000 kg.

  • Tonnes to Metric Pounds
    • Informal approximation of one pound as half a kilogram. A kilogram is about 91% of a metric pound. A metric pound is 500 grams and an actual pound is 453.59237 grams. 1 Metric pound = 0.45359237 kg.

  • Tonnes to Micrograms
    • 1 Microgram is exactly 0.000000001 kilograms (SI unit). As per the prefix micro it is a millionth of a gram; a gram is a thousandth of a kilogram, the SI base unit of mass. 1 µg = 0.000000001 kg.

  • Tonnes to Milligrams
    • 1 x 10-6 kilograms.

  • Tonnes to Mites
    • Exactly 1/20 of a grain.

  • Tonnes to Mites (metric)
    • Exactly 1/20 of a gram, 50 milligrams.

  • Tonnes to Nanograms
    • 1 Nanogram is exactly 0.000000000001 kilograms (SI unit). As per the prefix nano it is a billionth of a gram; a gram is a thousandth of a kilogram. 1 ng = 0.000000000001 kg.

  • Tonnes to Newtons
    • 1 Newton in Earth gravity is the equivalent weight of 1/9.80665 kg on Earth. This is derived using Newton's second law f=ma and assuming Earth gravity of 9.80665 m/s2. 1 N (Earth) = 0.101971621297793 kg.

  • Tonnes to Ounces
    • One-sixteenth of a pound. A pound is defined as 0.45359237 kilograms, making an ounce 0.028349523125 kilograms, about 28.3495 grams. 1 oz av = 0.028349523125 kg.

  • Tonnes to Ounces (apothecary; troy)
    • 1/12 pounds troy.

  • Tonnes to Ounces (U.S. food nutrition labeling)
    • Mass of exactly 28 grams. Expressed in SI base units this is 0.028 kilograms (kg).

  • Tonnes to Pennyweight
    • 1/20 oz t

  • Tonnes to Petagrams
    • 1 Petagram is exactly 1000000000000 kilograms (SI unit). As per the prefix peta it is a quadrillion grams; a gram is a thousandth of a kilogram, the SI base unit of mass. 1 Pg = 1000000000000 kg.

  • Tonnes to Petatonnes
    • 1 Petatonne or metric petaton (unit of mass) is equal to 1,000,000,000,000,000 metric tons. A metric ton is exactly 1000 kilograms (SI base unit) making a petatonne equal to 1000000000000000000 kilograms. 1 Pt = 1000000000000000000 kg.

  • Tonnes to Picograms
    • 1 Picogram is exactly 0.000000000000001 kilograms (SI unit). As per the prefix pico it is a trillionth of a gram; a gram is a thousandth of a kilogram. 1 pg = 0.000000000000001 kg.

  • Tonnes to Points
    • 1/100 ct.

  • Tonnes to Pounds
    • 7000 grains

  • Tonnes to Pounds (metric)
    • 1 Metric pound is equal to 500 grams.

  • Tonnes to Pounds (troy)
    • 1 pounds troy is 5760 grains.

  • Tonnes to Pudi
    • Originally 40 funty (Russian pounds). Approximated to 16.38 kilograms since 1899 or about 36.11 pounds. Pood or multiples of pudi are most commonly used now on kettlebells in weight lifting. One pood ≈ 16.38 kilograms ≈ 36.11 pounds. 1 pood ≈ 16.38

  • Tonnes to Quarters
    • 1/4 of a hundredweight (long)

  • Tonnes to Quarters (long)
    • 1 Quarter (long) is 1/4 of a long ton.

  • Tonnes to Quarters (short)
    • 1 Quarter is 1/4 of a short ton.

  • Tonnes to Quintals
    • 1 Quintal is equal to 100 kilograms.

  • Tonnes to Scruples
    • 1 Scruple is equal to 20 grains.

  • Tonnes to Sheets
    • 1 Sheet is equal to 1/700 pound (avoirdupois).

  • Tonnes to Short Tons
    • 2000 lb

  • Tonnes to Slugs
    • = 1 gee x 1 lb av x 1s2/ft

  • Tonnes to Stones
    • Stone or stone weight is equal to 14 pounds (avoirdupois) and most commonly used to measure body weight in the United Kingdom. 1 Stone = 14 Pounds = 6.35029318 Kilograms. 1 st = 6.35029318 kg (SI Base Unit).

  • Tonnes to Teragrams
    • 1 Teragram is exactly 1000000000 kilograms (SI unit). As per the prefix tera it is a trillion grams; a gram is a thousandth of a kilogram, the SI base unit of mass. 1 Tg = 1000000000 kg.

  • Tonnes to Teratonnes
    • 1 Teratonne or metric teraton (unit of mass) is equal to 1,000,000,000,000 metric tons. A metric ton is exactly 1000 kilograms (SI base unit) making a teratonne equal to 1000000000000000 kilograms. 1 Tt = 1000000000000000 kg.

  • Tonnes to Ton, Assay (long)
    • = 1 mg x 1 long tn / 1 oz t

  • Tonnes to Ton, Assay (short)
    • = 1 mg x 1 sh tn / 1 oz t

  • Tonnes to Weys
    • = 252 lb = 18 st. (possible variations)

  • Tonnes to Yoctograms
    • 1 Yoctogram is exactly 10-27 kilograms (SI unit). As per the prefix yocto it is a septillionth of a gram; a gram is a thousandth of a kilogram. 1 yg = 0.000000000000000000000000001 kg.

  • Tonnes to Yottagrams
    • 1 Yottagram is exactly 1021 kilograms (SI unit). As per the prefix yotta it is a septillion grams; a gram is a thousandth of a kilogram. 1 Yg = 1000000000000000000000 kg.

  • Tonnes to Zeptograms
    • 1 Zeptogram is exactly 10-24 kilograms (SI unit). As per the prefix zepto it is a sextillionth of a gram; a gram is a thousandth of a kilogram. 1 zg = 0.000000000000000000000001 kg.

  • Tonnes to Zettagrams
    • 1 Zettagram is exactly 1018 kilograms (SI unit). As per the prefix zetta it is a sextillion grams; a gram is a thousandth of a kilogram. 1 Zg = 1000000000000000000 kg.