In terms of which is better, white ash or mahogany, the answer largely depends on the specific application and personal preference. White ash is generally more versatile and cost-effective, while mahogany offers superior durability and aesthetic appeal.

White ash is a popular choice for furniture, cabinets, and flooring due to its strength, workability, and cost-effectiveness. It has a fine grain and can be stained to match a wide range of colors. According to the American Hardwood Export Council, white ash has a Janka hardness rating of 1290, making it suitable for high-traffic areas. Additionally, white ash is more resistant to warping and cracking than many other woods, which contributes to its longevity.

On the other hand, mahogany is a premium wood known for its rich red-brown color and tight grain pattern. It is highly durable and has a high resistance to moisture, making it ideal for outdoor furniture and boat building. The Janka hardness rating of mahogany is around 2200, which is significantly higher than white ash. This high hardness makes mahogany less prone to dents and scratches, enhancing its overall durability. Moreover, mahogany is a sustainable option, as it is grown in managed forests and is not considered a threatened species.

In conclusion, white ash is a better choice for those seeking a versatile and cost-effective wood, while mahogany is preferable for applications requiring superior durability and aesthetic appeal. The decision ultimately depends on the specific needs and preferences of the project.