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Negotiate Your Salary

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Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

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Convert  São Tomé and Príncipe Dobra (STD)  
(as of 2025-06-23 00:00:03)  1 São Tomé and Príncipe Dobra (STD) =
  ISO Currency
0.0034  AFN Afghan Afghani 
0.0041  ALL Albanian Lek 
0.0063  DZD Algerian Dinar 
0.044  AOA Angolan Kwanza 
0.056  ARS Argentine Peso 
0.019  AMD Armenian Dram 
0.000087  AWG Aruban Florin 
0.000075  AUD Australian Dollar 
0.000082  AZN Azerbaijani Manat 
0.000048  BSD Bahamian Dollar 
0.000018  BHD Bahraini Dinar 
0.0059  BDT Bangladeshi Taka 
0.000098  BBD Barbadian Dollar 
0.95  BYR Belarusian Ruble 
0.000097  BZD Belize Dollar 
0.000048  BMD Bermudan Dollar 
0.0042  BTN Bhutanese Ngultrum 
0.00000000047  BTC Bitcoin 
0.00033  BOB Bolivian Boliviano 
0.000082  BAM Bosnia-Herzegovina Convertible Mark 
0.00065  BWP Botswanan Pula 
0.00027  BRL Brazilian Real 
0.000036  GBP British Pound Sterling 
0.000062  BND Brunei Dollar 
0.000082  BGN Bulgarian Lev 
0.14  BIF Burundian Franc 
0.19  KHR Cambodian Riel 
0.000066  CAD Canadian Dollar 
0.0046  CVE Cape Verdean Escudo 
0.00004  KYD Cayman Islands Dollar 
0.028  XOF CFA Franc BCEAO 
0.028  XAF CFA Franc BEAC 
0.005  XPF CFP Franc 
0.045  CLP Chilean Peso 
0.0000012  CLF Chilean Unit of Account (UF) 
0.00035  CNY Chinese Yuan 
0.00035  CNH Chinese Yuan Offshore 
0.20  COP Colombian Peso 
0.021  KMF Comorian Franc 
0.14  CDF Congolese Franc 
0.024  CRC Costa Rican Colón 
0.00032  HRK Croatian Kuna 
0.000048  CUC Cuban Convertible Peso 
0.0013  CUP Cuban Peso 
0.001  CZK Czech Republic Koruna 
0.00031  DKK Danish Krone 
0.0086  DJF Djiboutian Franc 
0.0029  DOP Dominican Peso 
0.00013  XCD East Caribbean Dollar 
0.0025  EGP Egyptian Pound 
0.00072  ERN Eritrean Nakfa 
0.0067  ETB Ethiopian Birr 
0.000042  EUR Euro 
0.000036  FKP Falkland Islands Pound 
0.00011  FJD Fijian Dollar 
0.0035  GMD Gambian Dalasi 
0.00013  GEL Georgian Lari 
0.0005  GHS Ghanaian Cedi 
0.000036  GIP Gibraltar Pound 
0.000000014  XAU Gold (troy ounce) 
0.00037  GTQ Guatemalan Quetzal 
0.000036  GGP Guernsey Pound 
0.42  GNF Guinean Franc 
0.01  GYD Guyanaese Dollar 
0.0064  HTG Haitian Gourde 
0.0013  HNL Honduran Lempira 
0.00038  HKD Hong Kong Dollar 
0.017  HUF Hungarian Forint 
0.006  ISK Icelandic Króna 
0.0042  INR Indian Rupee 
0.80  IDR Indonesian Rupiah 
2.04  IRR Iranian Rial 
0.063  IQD Iraqi Dinar 
0.00017  ILS Israeli New Sheqel 
0.0077  JMD Jamaican Dollar 
0.0071  JPY Japanese Yen 
0.000036  JEP Jersey Pound 
0.000034  JOD Jordanian Dinar 
0.025  KZT Kazakhstani Tenge 
0.0062  KES Kenyan Shilling 
0.000015  KWD Kuwaiti Dinar 
0.0042  KGS Kyrgystani Som 
1.05  LAK Laotian Kip 
0.000029  LVL Latvian Lats 
4.34  LBP Lebanese Pound 
0.00087  LSL Lesotho Loti 
0.0097  LRD Liberian Dollar 
0.00026  LYD Libyan Dinar 
0.00014  LTL Lithuanian Litas 
0.00039  MOP Macanese Pataca 
0.0026  MKD Macedonian Denar 
0.22  MGA Malagasy Ariary 
0.084  MWK Malawian Kwacha 
0.00021  MYR Malaysian Ringgit 
0.00074  MVR Maldivian Rufiyaa 
0.000036  IMP Manx pound 
0.0019  MRU Mauritanian Ouguiya 
0.0022  MUR Mauritian Rupee 
0.00093  MXN Mexican Peso 
0.00083  MDL Moldovan Leu 
0.17  MNT Mongolian Tugrik 
0.00044  MAD Moroccan Dirham 
0.0031  MZN Mozambican Metical 
0.10  MMK Myanma Kyat 
0.00087  NAD Namibian Dollar 
0.0067  NPR Nepalese Rupee 
0.000086  ANG Netherlands Antillean Guilder 
0.00016  BYN New Belarusian Ruble 
0.0014  TWD New Taiwan Dollar 
0.000081  NZD New Zealand Dollar 
0.0018  NIO Nicaraguan Córdoba 
0.075  NGN Nigerian Naira 
0.043  KPW North Korean Won 
0.00049  NOK Norwegian Krone 
0.000019  OMR Omani Rial 
0.014  PKR Pakistani Rupee 
0.000048  PAB Panamanian Balboa 
0.0002  PGK Papua New Guinean Kina 
0.39  PYG Paraguayan Guarani 
0.00017  PEN Peruvian Nuevo Sol 
0.0028  PHP Philippine Peso 
0.00018  PLN Polish Zloty 
0.00018  QAR Qatari Rial 
0.00021  RON Romanian Leu 
0.0038  RUB Russian Ruble 
0.07  RWF Rwandan Franc 
0.000038  SHP Saint Helena Pound 
0.00042  SVC Salvadoran Colón 
0.00013  WST Samoan Tala 
0.00018  SAR Saudi Riyal 
0.0049  RSD Serbian Dinar 
0.0007  SCR Seychellois Rupee 
0.0011  SLE Sierra Leonean Leone 
1.01  SLL Sierra Leonean Leone 
0.0000013  XAG Silver (troy ounce) 
0.000062  SGD Singapore Dollar 
0.0004  SBD Solomon Islands Dollar 
0.028  SOS Somali Shilling 
0.00087  ZAR South African Rand 
0.067  KRW South Korean Won 
0.029  SDG South Sudanese Pound 
0.005  VES Sovereign Bolivar 
0.000034  XDR Special Drawing Rights 
0.015  LKR Sri Lankan Rupee 
0.0019  SRD Surinamese Dollar 
0.00087  SZL Swazi Lilangeni 
0.00047  SEK Swedish Krona 
0.000039  CHF Swiss Franc 
0.63  SYP Syrian Pound 
0.00048  TJS Tajikistani Somoni 
0.13  TZS Tanzanian Shilling 
0.0016  THB Thai Baht 
0.00011  TOP Tongan Paʻanga 
0.00033  TTD Trinidad and Tobago Dollar 
0.00014  TND Tunisian Dinar 
0.0019  TRY Turkish Lira 
0.00017  TMT Turkmenistani Manat 
0.17  UGX Ugandan Shilling 
0.002  UAH Ukrainian Hryvnia 
0.00018  AED United Arab Emirates Dirham 
0.000048  USD United States Dollar 
0.002  UYU Uruguayan Peso 
0.61  UZS Uzbekistan Som 
0.0058  VUV Vanuatu Vatu 
1.26  VND Vietnamese Dong 
0.012  YER Yemeni Rial 
0.0011  ZMW Zambian Kwacha 
0.43  ZMK Zambian Kwacha (pre-2013) 
0.016  ZWL Zimbabwean Dollar 
Glossary
Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!

Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Mechanical Engineers Outlook

Guide for those interested in becoming a mechanical engineer. Includes qualifications, pay, and job duties.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.