Typical densities are indicative only. For contracts, always use the density on your supplier's certificate of analysis.
Units Converter
Litres, tonnes, barrels and gallons for lubricants, using your own density or a preset.
A free converter for anyone who buys, sells or ships lubricants. Type a quantity once and every unit updates instantly, with temperature correction and barrels per tonne included, so you can check a quote, a tender or a delivery note in seconds.
Convert litres to tonnes, tonnes to litres, barrels to litres, and US or imperial gallons to kg for engine oils, base oils (Groups I to IV), gear oils and more. Enter density as kg/L, kg/m³, specific gravity or °API.
Need help with lubricant volumes, pricing or tenders? Book a free 15-minute call.