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Weight and Mass Converter

Easily convert volume per mass units with the Volume per Mass Unit Converter. Switch between units like cubic meters per kilogram (m³/kg) and liters per gram (L/g) for accurate calculations in material science and engineering!

Weight and Mass Unit Converter

Weight and Mass Unit Converter

Weight and Mass Unit Converter

Popular Weight and Mass Unit Conversions

  • Kilograms to Pounds
  • Pounds to Kilograms
  • Grams to Ounces
  • Ounces to Grams
  • Metric Tons to Pounds
  • Pounds to Metric Tons
  • Stones to Kilograms
  • Kilograms to Stones
  • Milligrams to Grams
  • Grams to Milligrams
  • Imperial Tons to Pounds
  • Pounds to Imperial Tons
  • Carats to Grams
  • Grams to Carats
  • Metric Carats to Ounces
  • Ounces to Metric Carats

Complete List of Weight and Mass Units for Conversion

  • Kilogram [kg]
  • Gram [g]
  • Milligram [mg]
  • Pound [lb]
  • Ounce [oz]
  • Metric Ton [t]
  • Imperial Ton [ton]
  • Stone [st]
  • Carat [ct]
  • Metric Carat [ct (metric)]
  • Slug [slug]
  • Atomic Mass Unit [u]
  • Mace [ma]
  • Kilorad [krad]
  • Pennyweight [dwt]
  • Grain [gr]
  • Troy Ounce [ozt]
  • Long Ton [LT]
  • Short Ton [ST]

Units, Symbols, and Conversion Values

Units, Symbols, and Conversion Values Used in Weight and Mass Conversion to Common Units

Common Unit: Kilogram [kg]

Convert from UnitSymbolConvert to (kg)Multiply by (Conversion Factor)
GramgKilogram0.001
MilligrammgKilogram0.000001
PoundlbKilogram0.45359237
OunceozKilogram0.0283495231
Metric TontKilogram1000
Imperial TontonKilogram1016.0469088
StonestKilogram6.35029318
CaratctKilogram0.0002
Metric Caratct (metric)Kilogram0.0002
SlugslugKilogram14.59390294
Atomic Mass UnituKilogram1.66053906660E-27
MacemaKilogram0.0125
KiloradkradKilogram1E+3
PennyweightdwtKilogram0.00155517384
GraingrKilogram0.00006479891
Troy OunceoztKilogram0.0311034768
Long TonLTKilogram1016.0469088
Short TonSTKilogram907.18474

Units, Symbols, and Conversion Values Used in Weight and Mass Conversion from Common Units

Common Unit: Kilogram [kg]

Convert to UnitSymbolConvert from (kg)Multiply by (Conversion Factor)
GramgKilogram1000
MilligrammgKilogram1000000
PoundlbKilogram2.2046226218
OunceozKilogram35.27396195
Metric TontKilogram0.001
Imperial TontonKilogram0.0009842065
StonestKilogram0.157473044
CaratctKilogram5000
Metric Caratct (metric)Kilogram5000
SlugslugKilogram0.068521765
Atomic Mass UnituKilogram6.02214076E+26
MacemaKilogram80
KiloradkradKilogram1000
PennyweightdwtKilogram643.013
GraingrKilogram15432.35835
Troy OunceoztKilogram32.1507466
Long TonLTKilogram0.0009842065
Short TonSTKilogram1.1023113109

Conversion Examples

Example 1: Converting Kilograms to Pounds

Given: 15 Kilograms

Objective: Convert to Pounds [lb]

Steps:
  1. Identify the Starting Unit: Kilograms [kg]
  2. Find the Conversion Factor:
    • 1 kg = 2.2046226218 lb
    1 kg = 2.2046226218 lb
  3. Multiply the Starting Value by the Conversion Factor:
    15 kg × 2.2046226218 lb/kg = 33.069339327 lb

Result: 15 kg = 33.069339327 lb

Example 2: Converting Pounds to Kilograms

Given: 50 lb

Objective: Convert to Kilograms [kg]

Steps:
  1. Identify the Starting Unit: Pounds [lb]
  2. Find the Conversion Factor:
    • 1 lb = 0.45359237 kg
    1 lb = 0.45359237 kg
  3. Multiply the Starting Value by the Conversion Factor:
    50 lb × 0.45359237 kg/lb = 22.6796185 kg

Result: 50 lb = 22.6796185 kg


Practical Tips for Unit Conversion

  • Use Precise Conversion Factors: Ensure accuracy by using exact conversion factors, especially in scientific and engineering calculations.
  • Maintain Consistent Units: When performing calculations involving multiple units, ensure all units are appropriately converted to maintain consistency.
  • Understand the Relationship Between Units: Familiarize yourself with how different weight and mass units relate to each other, particularly between SI and Imperial systems.
  • Reference Reliable Sources: Always verify conversion factors using trusted references or official standards.
  • Utilize Technology: Leverage calculators or software tools to handle complex conversions and minimize manual errors.
  • Practice with Examples: Reinforce your understanding by working through various conversion scenarios.

Common Pitfalls and How to Avoid Them

  1. Incorrect Conversion Factors:
    • Solution: Always cross-check conversion factors with reliable sources before performing calculations.
  2. Misalignment of Units:
    • Solution: Ensure that numerator and denominator units are consistently converted to maintain dimensional integrity.
  3. Ignoring Unit Prefixes:
    • Solution: Pay attention to unit prefixes (e.g., kilo-, centi-, milli-) as they significantly affect conversion factors.
  4. Rounding Errors:
    • Solution: Carry sufficient decimal places during intermediate steps and round only the final result as needed.
  5. Confusing Similar Units:
    • Solution: Clearly distinguish between units such as kg, lb, oz, st, etc., to avoid mixing them up.
  6. Assuming Non-Standard Units are Equivalent:
    • Solution: Verify the equivalence of less common units before performing conversions.