| Species | Janka Hardness |
|---|---|
| Balsa | 100 |
| Aspen | 350 |
| Western Red Cedar | 350 |
| Eastern White Pine | 380 |
| Basswood | 410 |
| White Pine | 420 |
| Cottonwood | 430 |
| Hemlock | 500 |
| Chestnut | 540 |
| Yellow Poplar | 540 |
| Alder | 590 |
| Larch | 590 |
| So. Yellow Pine (loblolly & short leaf) | 660 - 690 |
| Douglas Fir | 660 |
| So. Yellow Pine (longleaf) | 690 - 870 |
| Shedua | 710 |
| Sycamore | 770 |
| Honduran Mahogany | 800 |
| Elm | 830 |
| Lacewood, Leopardwood | 840 |
| Leopardwood | 840 |
| Gum | 850 |
| Black Cherry | 870 - 950 |
| Hackberry | 880 |
| Cedar | 900 |
| Paper Birch | 910 |
| Boire | 940 |
| Teak | 950 - 1000 |
| Cherry | 950 |
| Imbuia | 950 |
| North American Cherry | 950 |
| Soft Maple | 950 |
| Sakura | 995 |
| Black Walnut | 1000 - 1010 |
| Heart Pine | 1010 - 1225 |
| North American Walnut | 1010 |
| Boreal | 1023 |
| Makore | 1100 |
| Alpine Ash | 1102 |
| Heritage Oak | 1102 |
| Brazilian Eucalyptus / Rose Gum | 1125 |
| Rose Gum | 1125 |
| Cocobolo | 1136 |
| True Teak | 1155 |
| Carbonized Bamboo | 1180 |
| Green Ash | 1,200 |
| Iroko - Kambala | 1225 |
| Movingui | 1230 |
| Red Oak | 1260 - 1290 |
| Yellow Birch | 1260 |
| Carribean Heart Pine | 1280 |
| American Beech | 1290 - 1300 |
| Angelique Teak | 1290 |
| Ash | 1300 |
| Beech | 1,300 |
| White Oak | 1320 - 1360 |
| Ash (White) | 1320 |
| White Ash | 1320 |
| Ribbon Gum | 1349 |
| Tasmanian Oak | 1350 |
| Australian Cypress | 1360 - 1375 |
| Hard Maple / Sugar Maple | 1375 - 1450 |
| Natural Bamboo | 1380 |
| Coffee Bean | 1390 |
| Coffee Bean | 1390 |
| Caribbean Walnut | 1400 |
| Brazilian Maple | 1450 - 1500 |
| North American Maple | 1450 |
| Sugar Maple | 1450 |
| Sweet Birch | 1470 |
| Curupixa | 1490 |
| Zebrawood | 1500 - 1575 |
| Sapele / Sapelli | 1510 |
| Kambala | 1540 |
| Peroba | 1557 |
| Timborana | 1570 |
| True Pine, Timborana | 1570 |
| Wenge, Red Pine | 1575 - 1630 |
| Tualang | 1624 |
| Kempas | 1630 - 1710 |
| Red Pine | 1630 |
| Highland Beech | 1686 |
| Rose River Gum | 1686 |
| Locust | 1700 |
| African Padauk | 1710 - 1725 |
| Merbau | 1712 - 1925 |
| Blackwood | 1720 |
| Bamboo | 1725 |
| Rosewood | 1780 |
| Bangkirai | 1798 |
| Hickory / Pecan, Satinwood | 1800 - 1820 |
| Afzelia / Doussie | 1810 |
| Doussie | 1810 |
| Purpleheart | 1820 - 1860 |
| Pecan | 1820 |
| Satinwood | 1820 |
| Tigerwood/Goncalo Alves | 1850 - 2135 |
| Goncalo Alves / Tigerwood | 1850 |
| Jarrah | 1860 - 1910 |
| Amendoim | 1912 |
| Sydney Blue | 1925 |
| Tallowwood | 1933 |
| Cameron | 1940 |
| Bubinga | 1980 |
| Karri | 2023 - 2030 |
| Brushbox | 2023 - 2135 |
| Sydney Blue Gum | 2023 |
| Australian Beech | 2046 |
| Santos Mahogany, Bocote, Cabreuva | 2160 - 2200 |
| Asian Rosewood | 2170 |
| Pradoo | 2170 |
| Mesquite | 2200 - 2345 |
| Bocote | 2200 |
| Cabreuva | 2200 |
| Mahogany | 2200 |
| Caribbean Rosewood | 2300 |
| Brazilian Cherry (Jatoba) | 2345 - 2820 |
| Spotted Gum | 2350 - 2473 |
| Jatoba | 2350 |
| Bloodwood | 2473 - 2900 |
| Red Mahogany, Turpentine | 2697 |
| Turpentine, Red Mahogany | 2697 |
| Tiete Rosewood | 2900 |
| Brazilian Rosewood (Tamarindo) | 3000 |
| Angelim Pedra | 3040 |
| Bolivian Cherry (Cerezo) | 3190 |
| Brazilian Redwood / Paraju | 3190 |
| Paraju | 3190 |
| Ebony | 3220 |
| Brazilian Teak (Cumaru) | 3540 |
| Cumaru / Brazilian Teak | 3540 |
| Brazilian Walnut (Ipe) | 3620 - 3684 |
| Ipe / Brazilian Walnut / Lapacho | 3684 |
| Lapacho | 3684 |
| Snakewood | 3800 |
| Lignum Vitae | 4500 |
| Species | Janka Hardness |
|---|---|
| African Padauk | 1710 - 1725 |
| Afzelia / Doussie | 1810 |
| Alder | 590 |
| Alpine Ash | 1102 |
| Amendoim | 1912 |
| American Beech | 1290 - 1300 |
| Angelim Pedra | 3040 |
| Angelique Teak | 1290 |
| Ash | 1300 |
| Ash (White) | 1320 |
| Asian Rosewood | 2170 |
| Aspen | 350 |
| Australian Beech | 2046 |
| Australian Cypress | 1360 - 1375 |
| Balsa | 100 |
| Bamboo | 1725 |
| Bangkirai | 1798 |
| Basswood | 410 |
| Beech | 1,300 |
| Black Cherry | 870 - 950 |
| Black Walnut | 1000 - 1010 |
| Blackwood | 1720 |
| Bloodwood | 2473 - 2900 |
| Bocote | 2200 |
| Boire | 940 |
| Bolivian Cherry (Cerezo) | 3190 |
| Boreal | 1023 |
| Brazilian Cherry (Jatoba) | 2345 - 2820 |
| Brazilian Eucalyptus / Rose Gum | 1125 |
| Brazilian Maple | 1450 - 1500 |
| Brazilian Redwood / Paraju | 3190 |
| Brazilian Rosewood (Tamarindo) | 3000 |
| Brazilian Teak (Cumaru) | 3540 |
| Brazilian Walnut (Ipe) | 3620 - 3684 |
| Brushbox | 2023 - 2135 |
| Bubinga | 1980 |
| Cabreuva | 2200 |
| Cameron | 1940 |
| Carbonized Bamboo | 1180 |
| Caribbean Rosewood | 2300 |
| Caribbean Walnut | 1400 |
| Carribean Heart Pine | 1280 |
| Cedar | 900 |
| Cherry | 950 |
| Chestnut | 540 |
| Cocobolo | 1136 |
| Coffee Bean | 1390 |
| Coffee Bean | 1390 |
| Cottonwood | 430 |
| Cumaru / Brazilian Teak | 3540 |
| Curupixa | 1490 |
| Douglas Fir | 660 |
| Doussie | 1810 |
| Eastern White Pine | 380 |
| Ebony | 3220 |
| Elm | 830 |
| Goncalo Alves / Tigerwood | 1850 |
| Green Ash | 1,200 |
| Gum | 850 |
| Hackberry | 880 |
| Hard Maple / Sugar Maple | 1375 - 1450 |
| Heart Pine | 1010 - 1225 |
| Hemlock | 500 |
| Heritage Oak | 1102 |
| Hickory / Pecan, Satinwood | 1800 - 1820 |
| Highland Beech | 1686 |
| Honduran Mahogany | 800 |
| Imbuia | 950 |
| Ipe / Brazilian Walnut / Lapacho | 3684 |
| Iroko - Kambala | 1225 |
| Jarrah | 1860 - 1910 |
| Jatoba | 2350 |
| Kambala | 1540 |
| Karri | 2023 - 2030 |
| Kempas | 1630 - 1710 |
| Lacewood, Leopardwood | 840 |
| Lapacho | 3684 |
| Larch | 590 |
| Leopardwood | 840 |
| Lignum Vitae | 4500 |
| Locust | 1700 |
| Mahogany | 2200 |
| Makore | 1100 |
| Merbau | 1712 - 1925 |
| Mesquite | 2200 - 2345 |
| Movingui | 1230 |
| Natural Bamboo | 1380 |
| North American Cherry | 950 |
| North American Maple | 1450 |
| North American Walnut | 1010 |
| Paper Birch | 910 |
| Paraju | 3190 |
| Pecan | 1820 |
| Peroba | 1557 |
| Pradoo | 2170 |
| Purpleheart | 1820 - 1860 |
| Red Mahogany, Turpentine | 2697 |
| Red Oak | 1260 - 1290 |
| Red Pine | 1630 |
| Ribbon Gum | 1349 |
| Rose Gum | 1125 |
| Rose River Gum | 1686 |
| Rosewood | 1780 |
| Sakura | 995 |
| Santos Mahogany, Bocote, Cabreuva | 2160 - 2200 |
| Sapele / Sapelli | 1510 |
| Satinwood | 1820 |
| Shedua | 710 |
| Snakewood | 3800 |
| So. Yellow Pine (loblolly & short leaf) | 660 - 690 |
| So. Yellow Pine (longleaf) | 690 - 870 |
| Soft Maple | 950 |
| Spotted Gum | 2350 - 2473 |
| Sugar Maple | 1450 |
| Sweet Birch | 1470 |
| Sycamore | 770 |
| Sydney Blue | 1925 |
| Sydney Blue Gum | 2023 |
| Tallowwood | 1933 |
| Tasmanian Oak | 1350 |
| Teak | 950 - 1000 |
| Tiete Rosewood | 2900 |
| Tigerwood/Goncalo Alves | 1850 - 2135 |
| Timborana | 1570 |
| True Pine, Timborana | 1570 |
| True Teak | 1155 |
| Tualang | 1624 |
| Turpentine, Red Mahogany | 2697 |
| Wenge, Red Pine | 1575 - 1630 |
| Western Red Cedar | 350 |
| White Ash | 1320 |
| White Oak | 1320 - 1360 |
| White Pine | 420 |
| Yellow Birch | 1260 |
| Yellow Poplar | 540 |
| Zebrawood | 1500 - 1575 |