Who in the world uses this calculator? Earth

Although this website takes no cognizance of individuals, it does track the number of users and the country of origin. To date, there have been more than 227,000 users from 194 countries and it is very gratifying that so many have found this site helpful.

The figure below depicts country usage color-coded by quartile (see rankings) and those with no known users in light gray. If you have used this calculator but your country is not listed, please send me an email note with details. Your return email address will serve to verify the correction.

countries
RankCountry
  
1United States
2United Kingdom
3Canada
4Australia
5Netherlands
6France
7India
8Italy
9Denmark
10Germany
11Spain
12New Zealand
13Sweden
14Switzerland
15Brazil
16Ireland
17Belgium
18China
19Philippines
20Hong Kong
21Singapore
22South Korea
23Japan
24Malaysia
25Norway
26Finland
27Poland
28Russia
29Taiwan
30South Africa
31Israel
32Turkey
33Portugal
34Thailand
35Mexico
36Pakistan
37Saudi Arabia
38Argentina
39Ukraine
40Greece
41Iran
42Austria
43Romania
44Kenya
45Czech Republic
46Lithuania
47Chile
48Indonesia
49Hungary
50Egypt
51Colombia
52United Arab Emirates
53Sri Lanka
54Estonia
55Iceland
56Ethiopia
57Slovenia
58Vietnam
59Puerto Rico
60Peru
61Croatia
62Nigeria
63Bangladesh
64Latvia
Slovakia
66Bulgaria
67Trinidad and Tobago
68Uganda
69Serbia
70Tanzania
71Jordan
72Jamaica
73Lebanon
74Kuwait
75Sudan
76Luxembourg
77Ghana
Qatar
79Morocco
80Uruguay
81Georgia
82Barbados
Cyprus
84Malta
85Ecuador
Nepal
Venezuela
88Oman
89Yugosalvia
90Bahrain
91Guatemala
92Namibia
93Zimbabwe
94Belarus
Bosnia and Herzegovina
Zambia
97Botswana
98Cambodia
Tunisia
100Mauritius
Palestine
102Rwanda
103Mozambique
United States Virgin Islands
105Algeria
Iraq
Macau
Malawi
109Panama
110Grenada
111Albania
Gambia
113Costa Rica
114Brunei
Guyana
Syria
117Cuba
118Bolivia
Guam
120Armenia
Kazakhstan
122Belize
Cameroon
Cayman Islands
Libya
126Moldova
127Macedonia
128Bahamas
Bermuda
Burkina Faso
Liechtenstein
Myanmar
133Dominica
El Salvador
Fiji
Mongolia
Yemen
138Afghanistan
Dominican Republic
Ivory Coast
141British Virgin Islands
Gibraltar
Honduras
Kyrgyzstan
Papua New Guinea
Saint Vincent and the Grenadines
Senegal
Seychelles
149Aruba
Benin
Djibouti
French Polynesia
Laos
Nicaragua
Saint Lucia
Uzbekistan
157Andorra
Antigua and Barbuda
Equatorial Guinea
Faroe Islands
Haiti
Mali
Netherlands Antilles
164Azerbaijan
Bhutan
Lesotho
Paraguay
Suriname
169Democratic Republic of the Congo
Gabon
Greenland
Isle of Man
Madagascar
Maldives
Turks and Caicos Islands
176Angola
Guadeloupe
Guinea-Bissau
Kiribati
Micronesia
Montenegro
Saint Kitts and Nevis
Samoa
Swaziland
185Eritrea
French Guiana
Marshall Islands
Niger
Northern Mariana Islands
Réunion
Solomon Islands
Somalia
Tajikistan
Vanuatu

This page last updated on 1 October 2019.