# Wooden ball sizes and weights A solid wood ball is measured across its widest point. The chart below gives every size from 10 cm (3.9 in) to 34 cm (13.4 in) in centimetres, inches and millimetres, with the weight in pine, African walnut and oak and the price from. Page: https://woodenballsco.com/wooden-ball-sizes ## Every size and weight Weights are for a fully round ball without packaging. | Diameter | Inches | Millimetres | Pine kg | Walnut kg | Oak kg | Beech kg | Price from (GBP) | |---|---|---|---|---|---|---|---| | 9 cm | 3.5 | 90 | - | - | - | 0.27 | 12.00 | | 10 cm | 3.9 | 100 | 0.25 | 0.31 | 0.38 | - | 36.24 | | 11 cm | 4.3 | 110 | 0.34 | 0.41 | 0.50 | - | 40.82 | | 12 cm | 4.7 | 120 | 0.43 | 0.53 | 0.65 | - | 43.60 | | 13 cm | 5.1 | 130 | 0.55 | 0.68 | 0.83 | - | 70.07 | | 14 cm | 5.5 | 140 | 0.69 | 0.85 | 1.03 | - | 76.53 | | 15 cm | 5.9 | 150 | 0.85 | 1.04 | 1.27 | - | 82.05 | | 16 cm | 6.3 | 160 | 1.03 | 1.26 | 1.54 | - | 85.54 | | 17 cm | 6.7 | 170 | 1.24 | 1.52 | 1.85 | - | 89.95 | | 18 cm | 7.1 | 180 | 1.47 | 1.80 | 2.20 | - | 96.42 | | 19 cm | 7.5 | 190 | 1.72 | 2.12 | 2.59 | - | 104.27 | | 20 cm | 7.9 | 200 | 2.01 | 2.47 | 3.02 | - | 111.45 | | 21 cm | 8.3 | 210 | 2.33 | 2.86 | 3.49 | - | 123.04 | | 22 cm | 8.7 | 220 | 2.68 | 3.29 | 4.01 | - | 136.50 | | 23 cm | 9.1 | 230 | 3.06 | 3.76 | 4.59 | - | 165.66 | | 24 cm | 9.4 | 240 | 3.47 | 4.27 | 5.21 | - | 188.75 | | 25 cm | 9.8 | 250 | 3.93 | 4.83 | 5.89 | - | 220.15 | | 26 cm | 10.2 | 260 | 4.42 | 5.43 | 6.63 | - | 240.02 | | 27 cm | 10.6 | 270 | 4.95 | 6.08 | 7.42 | - | 254.01 | | 28 cm | 11.0 | 280 | 5.52 | 6.78 | 8.28 | - | 267.74 | | 29 cm | 11.4 | 290 | 6.13 | 7.53 | 9.19 | - | 285.22 | | 30 cm | 11.8 | 300 | 6.79 | 8.34 | 10.18 | - | 302.08 | | 31 cm | 12.2 | 310 | 7.49 | 9.20 | 11.23 | - | 324.87 | | 32 cm | 12.6 | 320 | 8.23 | 10.12 | 12.35 | - | 356.18 | | 33 cm | 13.0 | 330 | 9.03 | 11.10 | 13.55 | - | 373.86 | | 34 cm | 13.4 | 340 | 9.88 | 12.14 | 14.82 | - | 402.33 | ## Reading the chart The chart is one table: diameter, weight in each wood and the price from. Weights are for a fully round ball, finished and without packaging, and they come from the volume of the ball multiplied by the density of the wood. Flat ends and fixings change the weight a little. Sizes step one centimetre at a time from 10 cm to 34 cm, with the beech ball at 9 cm below them. If your size is not in the chart, the size and price tool draws it and prices it, and the bespoke route below covers a ball from 10 to 45 cm and a dome from 2 to 45 cm. ## Questions **How is the size of a wooden ball measured?** By its diameter, across the widest point. Sizes here are given in centimetres, inches and millimetres. **How much does a wooden ball weigh?** It depends on the size and the wood. A fully round 30 cm ball weighs 6.79 kg in pine, 8.34 kg in African walnut and 10.18 kg in oak. Every size is in the chart. **How many inches is a 300 mm ball?** A 300 mm ball is 30 cm, or 11.8 inches, across. **What if my size is not in the chart?** A ball from 10 to 45 cm, or a dome from 2 to 45 cm, can be made to order. Use the size and price tool for a price, or ask for a bespoke quote. ## Bespoke and trade Need a size, wood or shape that is not listed? A ball or sphere from 10 to 45 cm, or a dome from 2 to 45 cm, can be made to order in oak, walnut or pine. Draw your own size in the size and price tool and see the price straight away, or ask for a bespoke or trade quote. Repeat orders and trade quantities are quoted on request. - [Size and price tool](https://woodenballsco.com/estimator) - [Ask for a bespoke quote](https://farwinger.com/pages/quote) - [Trade and B2B enquiries](https://farwinger.com/pages/trade-b2b-enquiries) ## More from the lathe - [Large wooden balls](https://woodenballsco.com/large-wooden-balls): Every size from the range - [Wooden domes and half balls](https://woodenballsco.com/wooden-domes): Hemispheres in every size - [Wooden craft balls](https://woodenballsco.com/wooden-craft-balls): Beech and hand-sized balls - [Ball legs and bun feet](https://woodenballsco.com/ball-legs-and-bun-feet): For sofas, cabinets and tables - [Size and weight chart](https://woodenballsco.com/wooden-ball-sizes): cm, inches, mm and kg - [Size and price tool](https://woodenballsco.com/estimator): Draw a size, get a price - [About Wooden Balls Co.](https://woodenballsco.com/farwinger-wooden-balls): Bought from the Farwinger shop on Etsy?