Measurements & Conversions

Litres to Cubic Feet Calculator

Convert litres to cubic feet to read a metric bag, drum or tank size against American plans and product ratings.

  • Answers as you type
  • Every formula cited
  • Calculated in your browser
SettingsSettings for this calculationUS
Market
Imperial · sales tax
The volume in litres.

European compost, soil and bark bags are labelled in litres, and so are mixer drums, water butts and rainwater tanks. A thousand litres is one cubic metre.

Volume

1.766 cu ft

High confidence

1 L = 1 ÷ 28.316846592 cubic feet ≈ 0.0353147 cu ft. Convert the volume, then round bag, drum or load counts up — containers come in whole units.

Litres entered
50 L
Cubic feet
1.77 cu ft
Cubic metres
0.05 m³
US gallons
13.21 US gal
Then change the inputs to see how far the answer moves.

Show calculation logic

How this was calculated

Formula source(s)

  • NIST SP 811, Appendix B — 1 ft³ = 0.02831685 m³
  • International yard and pound agreement, 1959 — the foot is exactly 0.3048 m, so 1 ft³ = 0.3048³ m³ = 28.316846592 L exactly
  • BIPM, The International System of Units (SI Brochure), 9th edition — the litre is 1 dm³ = 0.001 m³

Inputs used

Volume (L)
50

Intermediate steps

Litres entered
50 L
Cubic feet
1.77 cu ft
Cubic metres
0.05 m³
US gallons
13.21 US gal
Final result1.77 cu ft

Confidence note: 1 L = 1 ÷ 28.316846592 cubic feet ≈ 0.0353147 cu ft. Convert the volume, then round bag, drum or load counts up — containers come in whole units.

Estimated cost — your price

This site holds no price list for this material — local prices vary too much to publish honestly. Enter your supplier's price and the result is costed with it.

Computed in your browser — nothing you enter is uploaded. Presented in US customary units and US trade terminology. Where a formula follows a published standard, that standard and its edition are cited beside it on this page; where none governs, the page says so. Local amendments override model codes — verify against the code in force where you build.

Sources checked 2026-09-16 · v1.0.0

Regulatory standards & verification citations3
  1. NIST SP 811, Appendix B — 1 ft³ = 0.02831685 m³
  2. International yard and pound agreement, 1959 — the foot is exactly 0.3048 m, so 1 ft³ = 0.3048³ m³ = 28.316846592 L exactly
  3. BIPM, The International System of Units (SI Brochure), 9th edition — the litre is 1 dm³ = 0.001 m³
Cite this page

Your workspace

Most jobs need more than one number. Add the calculators you need next and they open right here, underneath this one — your figures stay on screen and nothing is lost to a page change.

Metric volumes reach the American side of a job through imported materials and equipment: growing media and bark labelled in litres, European-built mixers and water butts, rainwater and fuel tanks rated in litres. Converting to cubic feet lets the figure be read against a plan's cubic-foot quantities or a US product line. The arithmetic is exact. The care is in what the number stands for: a bag's litre figure is loose material as bagged, which settles once spread, and a tank's nominal capacity includes headspace a working fill never reaches, so measure to the level you will actually fill rather than converting the label.

How to calculate litres to cubic feet in 2 steps

  1. Volume (L)The volume in litres.
  2. VolumeThe tool computes the volume from those figures and shows the formula, its sources, and a confidence rating alongside it.

Litres to Cubic Feet at common values

Page defaults, not your figures above.

Volume (L)Volume (cu ft)
50.177
100.353
200.706
501.77
1003.53
2007.06
50017.7

Frequently asked questions

How many cubic feet is a 50 litre bag?
About 1.77 cubic feet. Against American bag sizes that is between the 1.5 and 2 cubic foot bags, so a quantity worked out in cubic feet needs converting back to a bag count rather than assuming one bag is one bag.
How many cubic feet are in a cubic metre?
35.3147. A cubic metre is exactly 1,000 litres, so this page and the cubic-metres converter give the same figure for the same volume — a useful check when one quantity reaches you in litres and another in cubic metres.
Does a litre of mulch weigh the same as a litre of soil?
No. This converts volume only. Weight depends on the material's density and its moisture — bark is a fraction of the weight of soil for the same volume — so convert to cubic feet or yards first and then use a tonnage converter for that material.
Preliminary estimate, not certified engineering. This tool produces an indicative quantity calculation for planning purposes only — it is not a certified structural analysis, a guaranteed material takeoff, or a substitute for building department approval. Always verify measurements on-site and have a licensed contractor or structural engineer review any load-bearing, code-sensitive, or safety-critical work before purchasing materials or starting construction. Spotted an arithmetic or standards error? Report it to contact@craftquantities.com with your inputs — a confirmed fix gets a permanent check of its own, so the same mistake cannot come back.