| Attribute |
 Japan × |  Denmark × |
| Geography | | |
| Area (km²) | 377,915 | 43,094 |
| Continent | Asia | Europe |
| Land area (km²) | 364,485 | 42,434 |
| Water area (km²) | 13,430 | 660 |
| Land boundaries (km) | 0 | 140 |
| Border countries | - | |
| Coastline (km) | 29,751 | 7,314 |
| Mean elevation (m) | 438 | 34 |
| Lowest point (m) | -4 | -7 |
| Highest point (m) | 3,776 | 171 |
| People | | |
| Population | 125,507,472 | 5,869,410 |
| Official languages | Array of values | Array of values |
| Religion | Shintoism | Evangelical Lutheran |
| Government | | |
| Long country name | - | Kingdom of Denmark |
| Short country name | Japan | Denmark |
| Long local name | Nihon-koku/Nippon-koku | Kongeriget Danmark |
| Short local name | Nihon/Nippon | Danmark |
| Government type | Parliamentary constitutional monarchy | Parliamentary constitutional monarchy |
| Capital | Tokyo | Copenhagen |
| Economy | | |
| GDP (PPP) (USD) | 5,443,000,000,000 | 287,800,000,000 |
| GDP (OER) (USD) | 4,873,000,000,000 | 325,600,000,000 |
| GDP (real growth rate) (%) | 1.7 | 2.3 |
| GDP - per capita (PPP) (USD) | 42,900 | 50,100 |
| Gross national saving (% of GDP) | 28 | 28.8 |
| Labor force | 65,010,000 | 2,998,000 |
| Unemployment rate (%) | 2.9 | 5.7 |
| Population below poverty line (%) | 16.1 | 13.4 |
| Budget revenues (USD) | 1,714,000,000,000 | 172,500,000,000 |
| Budget expenditures (USD) | 1,885,000,000,000 | 168,900,000,000 |
| Military expenditures (% of GDP) | 0.92 | 1.32 |
| Taxes and other revenues (% of GDP) | 35.2 | 53 |
| Budget surplus or deficit (% of GDP) | -3.5 | 1.1 |
| Public debt (% of GDP) | 237.6 | 35.3 |
| Inflation rate (%) | 0.5 | 1.1 |
| Central bank discount rate (%) | 0.3 | 0 |
| Commercial bank prime lending rate (%) | 1.48 | 2.84 |
| Stock of narrow money (USD) | 6,317,000,000,000 | 193,200,000,000 |
| Stock of broad money (USD) | 6,317,000,000,000 | 193,200,000,000 |
| Stock of domestic credit (USD) | 13,070,000,000,000 | 693,800,000,000 |
| Market value of publicly traded shares (USD) | 4,895,000,000,000 | 361,200,000,000 |
| Current account balance (USD) | 196,100,000,000 | 24,820,000,000 |
| Exports (USD) | 688,900,000,000 | 113,600,000,000 |
| Imports (USD) | 644,700,000,000 | 94,930,000,000 |
| Reserves of foreign exchange and gold (USD) | 1,264,000,000,000 | 75,250,000,000 |
| External debt (USD) | 3,240,000,000,000 | 484,800,000,000 |
| National currency | yen | Danish kroner |
| National currency (code) | JPY | DKK |
| National currency (symbol) | ¥ | kr |
| National currency rate to USD | 111.1 | 6.586 |