| Subject | English | Japanese |
| comp. | n double precision floating point | 倍精度浮動小数点 |
| comp., MS | double-precision floating-point format | 倍精度浮動小数点数形式 (A computer number format that occupies 8 bytes (64 bits) in computer memory and represents a wide dynamic range of values by using floating point) |
| comp. | n extended precision floating point number | 拡張精度浮動小数点数 |
| phys. | floating point | 浮動小数点 (fudō-shōsūten) |
| comp., MS | floating point | 浮動小数点 (A number represented by a mantissa and an exponent according to a given base. The mantissa is usually a value between 0 and 1. To find the value of a floating-point number, the base is raised to the power of the exponent, and the mantissa is multiplied by the result. Ordinary scientific notation uses floating-point numbers with 10 as the base. In a computer, the base for floating-point numbers is usually 2, fudō-shōsūten) |
| comp. | n floating point algebra | 浮動小数点代数 |
| comp. | n floating point data | 浮動小数点データ (fudō-shōsūten-dēta) |
| comp. | n floating point precision | 浮動小数点相対精度 |
| tech. | floating point representation | 浮動小数点表示 (ふどう・しょうすうてん・ひょうぢ) |
| comp. | n floating point representation | 浮動小数点 (fudō-shōsūten) |
| comp. | n floating-point accelerator | 浮動小数点演算アクセラレータ |
| comp. | n floating-point arithmetic | 浮動小数点演算 (ふどう・しょうすうてん・えんざん) |
| comp. | n floating-point arithmetic unit | 浮動小数点演算機構 |
| comp. | n floating-point base | 浮動小数点基底 |
| comp. | n floating-point base | 浮動小数点基数 |
| phys. | floating-point constant | 浮動小数点定数 (ふどう・しょうすうてん・ていすう) |
| phys. | floating-point data | 浮動小数点データ (fudō-shōsūten-dēta) |
| phys. | floating-point number | 浮動小数点数 (ふどう・しょうすうてん・すう) |
| comp., MS | floating-point number | 浮動小数点数 (A number represented by a mantissa and an exponent according to a given base. The mantissa is usually a value between 0 and 1. To find the value of a floating-point number, the base is raised to the power of the exponent, and the mantissa is multiplied by the result. Ordinary scientific notation uses floating-point numbers with 10 as the base. In a computer, the base for floating-point numbers is usually 2, ふどう・しょうすうてん・すう) |
| comp. | n floating-point number | 浮動少数点数 ik |
| comp. | n floating-point radix | 浮動小数点基底 |
| comp. | n floating-point radix | 浮動小数点基数 |
| comp. | n floating-point register | 浮動小数点レジスタ |
| comp. | n floating-point representation | 浮動小数点表示 (ふどう・しょうすうてん・ひょうぢ) |
| comp. | n floating-point representation system | 浮動小数点表示法 |
| comp. | n long precision floating point number | 長精度浮動小数点数 |
| comp. | n single precision floating point number | 単精度浮動小数点数 |