Ethanol (Pure Alcohol) Kilos in Litres

Convert weight in kilograms to volumetric litres for Ethanol (Pure Alcohol) based on its laboratory calibrated density of 0.789 kg/L at standard reference temperature (20°C).

⚗️ Density: 0.789 kg/L🔁 1 kg = 1.267 L📏 1 L = 0.789 kg💧 1267 mL per kilogram
Quick Metrology Summary

1 kilogram of Ethanol (Pure Alcohol) occupies approximately 1.267 litres (1267 mL) at standard reference conditions. Because volume equals mass divided by density (V = m ÷ ρ), dividing any weight in kilograms by 0.789 yields the exact volume in litres.

Interactive Kilos in Litres Conversion Calculator

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Conversion Inputs
kg → L
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Conversion Result & Metrology
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Calculated Volume
1.26743 L
Equivalent volume for 1 kg of Ethanol (pure alcohol)

Volume for 1 kg of Different Liquids

Fresh Water1 kg/L
1 L
Whole Milk1.03 kg/L
0.971 L
Olive Oil0.916 kg/L
1.092 L
Pure Honey1.42 kg/L
0.704 L
Gasoline0.749 kg/L
1.335 L
💡 Metrology Note: Higher density liquids (e.g. Honey) occupy smaller volume, while fuels occupy significantly larger volume for the same mass.

Values calculated in real-time. Press Calculate to lock in or print results.

Conversion Mathematics

How to Convert Ethanol (Pure Alcohol) Kilos to Litres

To convert any weight of ethanol (pure alcohol) into volume, apply the fundamental fluid metrology equation dividing mass by its specific density of 0.789 kg/L.

Volume (L) = Weight (kg) ÷ 0.789

Because ethanol (pure alcohol) has a physical density of 0.789 kg/L, every kilogram corresponds to 1.267 litres (or 1267 mL). Conversely, multiplying any volume in litres by 0.789 gives its exact mass in kilograms (Mass = Volume × 0.789).

0.5 kg Ethanol (Pure Alcohol)
0.634 L
634 mL
1 kg Ethanol (Pure Alcohol)
1.267 L
1,267 mL
2 kg Ethanol (Pure Alcohol)
2.535 L
2,535 mL
5 kg Ethanol (Pure Alcohol)
6.337 L
6,337 mL
10 kg Ethanol (Pure Alcohol)
12.674 L
12,674 mL
20 kg Ethanol (Pure Alcohol)
25.349 L
25,349 mL
Reference Matrix

Ethanol (Pure Alcohol) KG to Litres & Litres to KG Conversion Table

Two-way reference table for rapid calculation and verification across standard packaging and logistics increments.

Weight (Kilograms)Volume (Litres)Volume (Millilitres)Reverse: Weight of Same Litres
0.25 kg0.317 L317 mL0.25 L = 0.197 kg
0.5 kg0.634 L634 mL0.5 L = 0.395 kg
1 kg1.267 L1,267 mL1 L = 0.789 kg
2 kg2.535 L2,535 mL2 L = 1.578 kg
3 kg3.802 L3,802 mL3 L = 2.367 kg
5 kg6.337 L6,337 mL5 L = 3.945 kg
10 kg12.674 L12,674 mL10 L = 7.890 kg
15 kg19.011 L19,011 mL15 L = 11.835 kg
20 kg25.349 L25,349 mL20 L = 15.780 kg
25 kg31.686 L31,686 mL25 L = 19.725 kg
50 kg63.371 L63,371 mL50 L = 39.450 kg
100 kg126.743 L126,743 mL100 L = 78.900 kg
Physical Properties

Key Metrological Facts About Ethanol (Pure Alcohol)

Verified physical, volumetric, and thermodynamic specifications calibrated against primary SI standards.

Pure ethanol has a density of only 0.789 kg/L, making it over 21% lighter than water.

1 liter of 200-proof ethanol weighs 0.789 kilograms (789 grams).

1 kilogram of pure ethanol occupies 1.267 litres (1,267 mL).

Practical Application & Industry Standards

Ethanol (Pure Alcohol): Pharmaceutical Synthesis, Distilling & Biofuel Formulations

Anhydrous 99.9% ethyl alcohol (C2H5OH) at 20°C.

  • ✓Temperature Sensitivity: Liquid volume fluctuates with temperature. Standard commercial calibration assumes 20°C (68°F) at 101.325 kPa atmospheric pressure.
  • ✓Mass vs. Volume Invoicing: Bulk purchasing by weight (kg) eliminates thermal expansion variance inherent in volumetric metering (litres).
  • ✓Tare Weight Calculation: When calculating gross transport weight, multiply total litres by 0.789 kg/L and add container/drum tare weight.
Metrology Q&A

Frequently Asked Questions About Ethanol (Pure Alcohol)

Direct, verified answers to common mass, volume, and density conversion calculations for ethanol (pure alcohol).

1 liter of pure ethanol weighs 0.789 kg (789 grams).

This is volume contraction: water and ethanol molecules nestle into each other via hydrogen bonding, shrinking combined mixture volume by about 4%.

Compare Ethanol (Pure Alcohol) Across All 81 Calibrated Substances

Need comprehensive density tables, specific gravities, or thermal expansion curves? Access our peer-reviewed metrology pillar guides.

Calibrated in accordance with NIST Handbook 44 and BIPM SI Brochure (9th Edition) by the Kilos in Litres Metrology Editorial Team.
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