Use the free Timber Price Calculator to convert sizes to m³ and prices per m³ and per metre. Create a cutlist by species and thickness, export it as CSV, and share with suppliers.

Timber Conversion Calculator
£ /m³
£
Using rate: – per m³
Total Price–
Total Volume–m³
Volume per Piece–m³
Price per Piece–
Price per Linear Metre–
Price per 100 Linear Metres–
Price per m²–
Price per m³ (used)–
Using rate: – per m³
Job Cutlist
Thickness (mm) Width (mm) Length (m) Qty Vol / piece (m³) Vol total (m³) Rate / m³ Line total Species Notes

Totals by Species (with thickness breakdown)

Totals by Species

Grand Total –
Calculations use cross‑sectional area (width × thickness) and volume relationships in SI units.

A) How to use

  1. Enter Thickness, Width, Length and Quantity.
  2. If you know a Price per m³, enter it. Otherwise enter a Total Price and the calculator will back-solve the m³ rate.
  3. Check the outputs: Total Price, Total Volume, Volume per piece, £/m, and more.
  4. Click Add to Cutlist to save a line.
  5. Add as many lines as you need, grouped by Species and Thickness.
  6. Export CSV to email suppliers, or save/import later.

B) Worked examples

  • Example (metric): 52×150 mm, 3.6 m, qty 12, price £950/m³ → adds to cutlist and shows total price + per-metre price.

C) FAQs

How do I get price per m³ from a total pack price?
Enter your sizes and quantity, put the Total Price in, leave Price per m³ blank. The calculator derives the m³ rate automatically.

Can I build a full cutlist and export it?
Yes. Click Add to Cutlist for each line. The cutlist groups by Species and Thickness and shows subtotals and a grand total. Export to CSV.