1 | #ifdef __cplusplus |
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2 | extern "C" { |
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3 | #endif |
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4 | |
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5 | /**************************************** |
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6 | * METRIC CONVERSIONS |
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7 | ****************************************/ |
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8 | |
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9 | double centi2base (double centi) |
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10 | { |
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11 | return centi*1e-2; |
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12 | } |
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13 | |
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14 | double milli2base (double milli) |
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15 | { |
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16 | return milli*1e-3; |
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17 | } |
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18 | |
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19 | double micro2base (double micro) |
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20 | { |
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21 | return micro*1e-6; |
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22 | } |
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23 | |
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24 | double nano2base (double nano) |
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25 | { |
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26 | return nano*1e-9; |
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27 | } |
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28 | |
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29 | double pico2base (double pico) |
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30 | { |
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31 | return pico*1e-12; |
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32 | } |
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33 | |
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34 | double femto2base (double femto) |
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35 | { |
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36 | return femto*1e-15; |
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37 | } |
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38 | |
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39 | double atto2base (double atto) |
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40 | { |
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41 | return atto*1e-18; |
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42 | } |
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43 | |
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44 | double kilo2base (double kilo) |
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45 | { |
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46 | return kilo*1e3; |
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47 | } |
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48 | |
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49 | double mega2base (double mega) |
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50 | { |
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51 | return mega*1e6; |
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52 | } |
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53 | |
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54 | double giga2base (double giga) |
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55 | { |
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56 | return giga*1e9; |
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57 | } |
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58 | |
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59 | double tera2base (double tera) |
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60 | { |
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61 | return tera*1e12; |
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62 | } |
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63 | |
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64 | double peta2base (double peta) |
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65 | { |
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66 | return peta*1e15; |
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67 | } |
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68 | |
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69 | double base2centi (double base) |
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70 | { |
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71 | return base*1e2; |
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72 | } |
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73 | |
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74 | double base2milli (double base) |
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75 | { |
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76 | return base*1e3; |
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77 | } |
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78 | |
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79 | double base2micro (double base) |
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80 | { |
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81 | return base*1e6; |
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82 | } |
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83 | |
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84 | double base2nano (double base) |
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85 | { |
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86 | return base*1e9; |
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87 | } |
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88 | |
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89 | double base2pico (double base) |
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90 | { |
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91 | return base*1e12; |
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92 | } |
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93 | |
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94 | double base2femto (double base) |
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95 | { |
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96 | return base*1e15; |
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97 | } |
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98 | |
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99 | double base2atto (double base) |
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100 | { |
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101 | return base*1e18; |
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102 | } |
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103 | |
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104 | double base2kilo (double base) |
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105 | { |
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106 | return base*1e-3; |
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107 | } |
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108 | |
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109 | double base2mega (double base) |
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110 | { |
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111 | return base*1e-6; |
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112 | } |
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113 | |
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114 | double base2giga (double base) |
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115 | { |
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116 | return base*1e-9; |
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117 | } |
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118 | |
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119 | double base2tera (double base) |
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120 | { |
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121 | return base*1e-12; |
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122 | } |
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123 | |
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124 | double base2peta (double base) |
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125 | { |
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126 | return base*1e-15; |
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127 | } |
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128 | |
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129 | |
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130 | |
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131 | /**************************************** |
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132 | * METRIC TO NON-METRIC CONVERSIONS |
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133 | ****************************************/ |
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134 | |
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135 | double angstrom2meter (double angstrom) |
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136 | { |
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137 | return angstrom*1.0e-10; |
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138 | } |
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139 | |
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140 | double meter2angstrom (double meters) |
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141 | { |
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142 | return meters*1.0e10; |
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143 | } |
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144 | |
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145 | /**************************************** |
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146 | * TEMPERATURE CONVERSIONS |
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147 | ****************************************/ |
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148 | |
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149 | double fahrenheit2centigrade (double F) |
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150 | { |
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151 | return ((F-32.0)/(9.0/5.0)); |
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152 | } |
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153 | |
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154 | double centigrade2fahrenheit (double C) |
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155 | { |
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156 | return ((C*(9.0/5.0))+32.0); |
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157 | } |
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158 | |
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159 | double centigrade2kelvin (double C) |
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160 | { |
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161 | return (C+273.15); |
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162 | } |
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163 | |
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164 | double kelvin2centigrade (double K) |
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165 | { |
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166 | return (K-273.15); |
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167 | } |
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168 | |
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169 | |
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170 | #ifdef __cplusplus |
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171 | } |
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172 | #endif |
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