
3.5
4
4.5
5
5.5
6
6.5
7
7.5
Country | Erect Length (in)↓ | Erect Length (cm) | Erect Girth (in) | Erect Girth (cm) | Volume (cm³) | Survey Method | |
|---|---|---|---|---|---|---|---|
| DR Congo | 7.1 | 17.9 | 5.14 | 13.1 | 243.0 | Self-reported | |
| Sudan | 7.1 | 17.9 | 5.15 | 13.1 | 244.4 | Self-reported | |
| Ecuador | 6.9 | 17.6 | 5.29 | 13.4 | 252.8 | Measured | |
| Ghana | 6.8 | 17.3 | 5.04 | 12.8 | 225.3 | Self-reported | |
| Republic of the Congo | 6.8 | 17.3 | 5.02 | 12.7 | 223.8 | Measured | |
| Nigeria | 6.7 | 17 | 4.86 | 12.3 | 206.3 | Measured | |
| Venezuela | 6.7 | 16.9 | 5.13 | 13 | 228.7 | Measured | |
| Colombia | 6.6 | 16.8 | 5.11 | 13 | 224.6 | Measured | |
| Cameroon | 6.6 | 16.6 | 4.84 | 12.3 | 200.1 | Self-reported | |
| Lebanon | 6.6 | 16.8 | 4.88 | 12.4 | 205.5 | Self-reported | |
| Kenya | 6.4 | 16.3 | 4.85 | 12.3 | 197.0 | Self-reported | |
| Jamaica | 6.4 | 16.3 | 4.73 | 12 | 187.1 | Measured | |
| Senegal | 6.3 | 15.9 | 4.81 | 12.2 | 188.8 | Measured | |
| Dominican Republic | 6.3 | 16 | 4.79 | 12.2 | 188.5 | Self-reported | |
| Brazil | 6.2 | 15.7 | 5.11 | 13 | 210.8 | Measured | |
| Angola | 6.2 | 15.7 | 4.65 | 11.8 | 174.9 | Measured | |
| Australia | 6.2 | 15.7 | 5.2 | 13.2 | 218.3 | Self-reported | |
| Zambia | 6.2 | 15.8 | 4.6 | 11.7 | 171.6 | Measured | |
| Zimbabwe | 6.2 | 15.7 | 4.61 | 11.7 | 170.8 | Measured | |
| Haiti | 6.2 | 15.7 | 4.76 | 12.1 | 182.6 | Self-reported | |
| Cuba | 6.2 | 15.9 | 4.77 | 12.1 | 185.7 | Measured | |
| New Zealand | 6.2 | 15.8 | 5.12 | 13 | 212.4 | Self-reported | |
| Belize | 6.2 | 15.8 | 5.07 | 12.9 | 207.6 | Measured | |
| Poland | 6.1 | 15.4 | 4.57 | 11.6 | 165.6 | Self-reported | |
| Chad | 6.1 | 15.4 | 4.77 | 12.1 | 179.9 | Measured | |
| Netherlands | 6.1 | 15.6 | 5.33 | 13.6 | 227.9 | Measured | |
| Paraguay | 6.1 | 15.5 | 4.35 | 11.1 | 150.9 | Measured | |
| Panama | 6.1 | 15.5 | 4.6 | 11.7 | 168.4 | Self-reported | |
| South Africa | 6.0 | 15.3 | 4.38 | 11.1 | 150.7 | Self-reported | |
| Ivory Coast | 6.0 | 15.2 | 4.83 | 12.3 | 182.3 | Measured | |
| Burkina Faso | 6.0 | 15.2 | 4.8 | 12.2 | 179.3 | Self-reported | |
| Belgium | 6.0 | 15.1 | 5.22 | 13.3 | 211.8 | Self-reported | |
| Sweden | 6.0 | 15.4 | 5.03 | 12.8 | 199.6 | Self-reported | |
| Portugal | 6.0 | 15.1 | 4.43 | 11.3 | 152.8 | Self-reported | |
| Central African Republic | 6.0 | 15.3 | 4.75 | 12.1 | 177.7 | Self-reported | |
| Bosnia and Herzegovina | 6.0 | 15.3 | 4.76 | 12.1 | 177.3 | Self-reported | |
| Argentina | 5.9 | 14.9 | 4.51 | 11.4 | 155.1 | Self-reported | |
| Peru | 5.9 | 15.1 | 4.49 | 11.4 | 156.1 | Self-reported | |
| Denmark | 5.9 | 15.1 | 5.22 | 13.3 | 210.9 | Measured | |
| Palestine | 5.9 | 15.1 | 4.34 | 11 | 145.7 | Measured | |
| Gambia | 5.9 | 15.1 | 4.6 | 11.7 | 163.6 | Self-reported | |
| Bolivia | 5.8 | 14.7 | 4.45 | 11.3 | 149.6 | Measured | |
| Tunisia | 5.8 | 14.6 | 4.87 | 12.4 | 177.6 | Measured | |
| Hungary | 5.8 | 14.7 | 4.65 | 11.8 | 162.9 | Self-reported | |
| Austria | 5.8 | 14.7 | 4.76 | 12.1 | 171.2 | Self-reported | |
| Bulgaria | 5.8 | 14.7 | 4.6 | 11.7 | 159.4 | Measured | |
| Serbia | 5.8 | 14.8 | 5.11 | 13 | 198.2 | Self-reported | |
| Croatia | 5.8 | 14.8 | 5.11 | 13 | 198.3 | Self-reported | |
| Uruguay | 5.8 | 14.7 | 4.95 | 12.6 | 184.5 | Self-reported | |
| Latvia | 5.8 | 14.7 | 4.7 | 11.9 | 166.4 | Self-reported | |
| Guyana | 5.8 | 14.8 | 4.36 | 11.1 | 144.1 | Measured | |
| Germany | 5.7 | 14.5 | 4.88 | 12.4 | 177.2 | Measured | |
| France | 5.7 | 14.5 | 5.37 | 13.6 | 214.4 | Measured | |
| Algeria | 5.7 | 14.5 | 4.32 | 11 | 138.8 | Self-reported | |
| Chile | 5.7 | 14.6 | 4.83 | 12.3 | 175.1 | Measured | |
| Eritrea | 5.7 | 14.4 | 4.68 | 11.9 | 161.9 | Measured | |
| Lithuania | 5.7 | 14.6 | 4.44 | 11.3 | 147.1 | Self-reported | |
| Iceland | 5.7 | 14.6 | 4.73 | 12 | 167.1 | Self-reported | |
| United States | 5.6 | 14.2 | 4.81 | 12.2 | 168.4 | Self-reported | |
| Russia | 5.6 | 14.2 | 4.62 | 11.7 | 155.0 | Measured | |
| United Kingdom | 5.6 | 14.3 | 4.81 | 12.2 | 169.9 | Measured | |
| Ukraine | 5.6 | 14.2 | 4.83 | 12.3 | 170.4 | Self-reported | |
| Czechia | 5.6 | 14.2 | 4.59 | 11.7 | 153.0 | Self-reported | |
| Switzerland | 5.6 | 14.3 | 5.05 | 12.8 | 186.7 | Self-reported | |
| Norway | 5.6 | 14.3 | 5.18 | 13.2 | 197.3 | Measured | |
| Slovakia | 5.6 | 14.2 | 4.51 | 11.5 | 148.3 | Self-reported | |
| Albania | 5.6 | 14.2 | 4.79 | 12.2 | 167.0 | Self-reported | |
| Kiribati | 5.6 | 14.2 | 4.46 | 11.3 | 145.0 | Measured | |
| Mexico | 5.5 | 14.1 | 4.4 | 11.2 | 140.1 | Measured | |
| Egypt | 5.5 | 13.8 | 4.77 | 12.1 | 161.6 | Measured | |
| Canada | 5.5 | 13.9 | 4.85 | 12.3 | 168.0 | Measured | |
| Morocco | 5.5 | 13.9 | 4.89 | 12.4 | 169.9 | Measured | |
| Belarus | 5.5 | 14 | 4.48 | 11.4 | 144.1 | Measured | |
| Georgia | 5.5 | 13.9 | 4.51 | 11.5 | 145.0 | Measured | |
| Slovenia | 5.5 | 14 | 4.61 | 11.7 | 153.1 | Self-reported | |
| North Macedonia | 5.5 | 14 | 4.71 | 12 | 159.4 | Measured | |
| Cape Verde | 5.5 | 14.1 | 4.87 | 12.4 | 171.4 | Measured | |
| Greenland | 5.5 | 13.9 | 4.84 | 12.3 | 167.0 | Self-reported | |
| Turkey | 5.4 | 13.7 | 4.41 | 11.2 | 136.5 | Measured | |
| Afghanistan | 5.4 | 13.7 | 4.5 | 11.4 | 142.0 | Measured | |
| Papua New Guinea | 5.4 | 13.6 | 4.47 | 11.4 | 139.9 | Measured | |
| Azerbaijan | 5.4 | 13.7 | 4.29 | 10.9 | 129.7 | Measured | |
| Israel | 5.4 | 13.6 | 4.61 | 11.7 | 148.1 | Self-reported | |
| Libya | 5.4 | 13.7 | 4.6 | 11.7 | 149.2 | Measured | |
| Finland | 5.4 | 13.6 | 4.41 | 11.2 | 135.7 | Measured | |
| Costa Rica | 5.4 | 13.8 | 4.43 | 11.3 | 139.1 | Measured | |
| Moldova | 5.4 | 13.8 | 4.58 | 11.6 | 148.4 | Measured | |
| Estonia | 5.4 | 13.8 | 4.94 | 12.5 | 172.4 | Measured | |
| Luxembourg | 5.4 | 13.8 | 4.49 | 11.4 | 142.9 | Self-reported | |
| Ethiopia | 5.3 | 13.5 | 4.8 | 12.2 | 159.7 | Self-reported | |
| Spain | 5.3 | 13.6 | 4.8 | 12.2 | 160.6 | Self-reported | |
| Uzbekistan | 5.3 | 13.4 | 4.69 | 11.9 | 151.9 | Measured | |
| Kazakhstan | 5.3 | 13.5 | 4.46 | 11.3 | 137.7 | Self-reported | |
| Jordan | 5.3 | 13.5 | 4.68 | 11.9 | 151.9 | Measured | |
| Turkmenistan | 5.3 | 13.5 | 4.19 | 10.7 | 121.7 | Measured | |
| Suriname | 5.3 | 13.3 | 5.06 | 12.9 | 175.6 | Self-reported | |
| Montenegro | 5.3 | 13.6 | 4.71 | 12 | 154.4 | Measured | |
| Syria | 5.2 | 13.1 | 4.41 | 11.2 | 130.5 | Measured | |
| Guatemala | 5.2 | 13.2 | 4.33 | 11 | 127.5 | Measured | |
| Armenia | 5.2 | 13.1 | 4.24 | 10.8 | 121.3 | Measured | |
| Solomon Islands | 5.2 | 13.1 | 4.61 | 11.7 | 143.4 | Measured | |
| New Caledonia | 5.2 | 13.2 | 4.65 | 11.8 | 147.0 | Measured | |
| India | 5.1 | 12.9 | 4.52 | 11.5 | 135.8 | Measured | |
| China | 5.1 | 12.9 | 4.39 | 11.1 | 127.4 | Measured | |
| Oman | 5.1 | 12.8 | 4.46 | 11.3 | 131.5 | Self-reported | |
| Bahrain | 5.1 | 12.9 | 4.41 | 11.2 | 128.8 | Self-reported | |
| Samoa | 5.1 | 12.9 | 4.76 | 12.1 | 149.9 | Measured | |
| Tonga | 5.1 | 12.9 | 4.45 | 11.3 | 131.7 | Measured | |
| Japan | 5.0 | 12.6 | 4.53 | 11.5 | 132.6 | Self-reported | |
| Yemen | 5.0 | 12.7 | 4.29 | 10.9 | 119.9 | Measured | |
| Romania | 5.0 | 12.7 | 4.04 | 10.3 | 106.4 | Measured | |
| El Salvador | 5.0 | 12.7 | 4.23 | 10.8 | 116.9 | Measured | |
| Ireland | 5.0 | 12.8 | 5 | 12.7 | 163.8 | Measured | |
| Mongolia | 5.0 | 12.8 | 4.18 | 10.6 | 114.4 | Measured | |
| Italy | 4.9 | 12.5 | 4.8 | 12.2 | 147.8 | Measured | |
| Saudi Arabia | 4.9 | 12.4 | 4.57 | 11.6 | 133.0 | Measured | |
| Taiwan | 4.9 | 12.5 | 4.96 | 12.6 | 158.2 | Self-reported | |
| United Arab Emirates | 4.9 | 12.5 | 4.5 | 11.4 | 130.6 | Self-reported | |
| Honduras | 4.9 | 12.4 | 4.35 | 11.1 | 120.5 | Measured | |
| Qatar | 4.9 | 12.4 | 4.6 | 11.7 | 134.7 | Measured | |
| Greece | 4.8 | 12.2 | 4.69 | 11.9 | 137.7 | Measured | |
| Cyprus | 4.8 | 12.2 | 4.56 | 11.6 | 130.1 | Measured | |
| Indonesia | 4.6 | 11.7 | 4.64 | 11.8 | 129.1 | Self-reported | |
| Iran | 4.6 | 11.6 | 4.61 | 11.7 | 126.6 | Measured | |
| Pakistan | 4.5 | 11.4 | 4.62 | 11.7 | 125.0 | Measured | |
| Tanzania | 4.5 | 11.5 | 4.52 | 11.5 | 120.8 | Measured | |
| Iraq | 4.5 | 11.3 | 4.46 | 11.3 | 115.9 | Measured | |
| Kuwait | 4.5 | 11.4 | 4.52 | 11.5 | 119.1 | Measured | |
| Bangladesh | 4.4 | 11.2 | 4.13 | 10.5 | 97.9 | Measured | |
| Hong Kong | 4.4 | 11.2 | 4.21 | 10.7 | 101.9 | Measured | |
| Singapore | 4.4 | 11.2 | 4.44 | 11.3 | 113.2 | Measured | |
| Bhutan | 4.4 | 11.1 | 4.06 | 10.3 | 94.1 | Measured | |
| Philippines | 4.3 | 10.8 | 4.34 | 11 | 105.0 | Measured | |
| South Korea | 4.3 | 10.8 | 4.45 | 11.3 | 109.7 | Measured | |
| Vietnam | 4.0 | 10.2 | 4.55 | 11.6 | 107.8 | Measured | |
| Myanmar | 4.0 | 10.1 | 4.19 | 10.6 | 91.0 | Measured | |
| Sri Lanka | 4.0 | 10.2 | 4.33 | 11 | 97.8 | Measured | |
| Laos | 4.0 | 10.1 | 4.28 | 10.9 | 95.2 | Measured | |
| Nepal | 3.9 | 9.98 | 4.67 | 11.9 | 111.9 | Measured | |
| Cambodia | 3.9 | 9.84 | 4.38 | 11.1 | 96.8 | Measured | |
| North Korea | 3.8 | 9.6 | 4.67 | 11.9 | 107.5 | Measured | |
| Thailand | 3.7 | 9.43 | 4.26 | 10.8 | 88.0 | Measured |
Data compiled by Little Big Data; individual sources credited by country/row below.