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 223,000 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
6India
7Italy
8France
9Denmark
10Germany
11Spain
12New Zealand
13Sweden
14Switzerland
15Ireland
16Brazil
17Belgium
18China
19Philippines
20Hong Kong
21Singapore
22South Korea
23Japan
24Malaysia
25Norway
26Finland
27Poland
28Taiwan
29South Africa
30Israel
31Russia
32Portugal
33Turkey
34Thailand
35Mexico
36Pakistan
37Saudi Arabia
38Argentina
39Ukraine
40Greece
41Iran
42Austria
43Kenya
44Romania
45Czech Republic
46Lithuania
47Indonesia
48Chile
49Egypt
Hungary
51Colombia
52United Arab Emirates
53Sri Lanka
54Iceland
55Estonia
56Ethiopia
57Slovenia
58Puerto Rico
59Peru
Vietnam
61Croatia
62Nigeria
63Bangladesh
64Slovakia
65Latvia
66Bulgaria
67Trinidad and Tobago
68Uganda
69Serbia
70Tanzania
71Jordan
72Jamaica
73Lebanon
74Kuwait
75Luxembourg
76Sudan
77Qatar
78Ghana
79Uruguay
80Barbados
Georgia
82Cyprus
83Malta
Morocco
Venezuela
86Ecuador
87Yugosalvia
88Bahrain
Nepal
Oman
91Guatemala
92Namibia
93Zimbabwe
94Zambia
95Belarus
96Botswana
97Bosnia and Herzegovina
Mauritius
99Cambodia
Palestine
101Rwanda
102Mozambique
Tunisia
United States Virgin Islands
105Iraq
Malawi
107Macau
108Algeria
Grenada
Panama
111Gambia
112Albania
113Brunei
Costa Rica
Guyana
Syria
117Cuba
118Bolivia
Guam
120Armenia
Belize
Cayman Islands
Libya
124Kazakhstan
125Cameroon
126Bahamas
Bermuda
Burkina Faso
Liechtenstein
Macedonia
Moldova
Myanmar
133Dominica
El Salvador
Fiji
Mongolia
Yemen
138Afghanistan
Dominican Republic
Ivory Coast
141British Virgin Islands
Gibraltar
Honduras
Kyrgyzstan
Saint Vincent and the Grenadines
Senegal
147Aruba
Benin
Djibouti
French Polynesia
Nicaragua
Papua New Guinea
Saint Lucia
Seychelles
Uzbekistan
156Andorra
Antigua and Barbuda
Equatorial Guinea
Haiti
Laos
Mali
Netherlands Antilles
163Bhutan
Faroe Islands
Lesotho
Suriname
167Democratic Republic of the Congo
Gabon
Greenland
Isle of Man
Madagascar
Maldives
Paraguay
Turks and Caicos Islands
175Angola
Azerbaijan
Guinea-Bissau
Kiribati
Micronesia
Montenegro
Saint Kitts and Nevis
Samoa
Swaziland
184Eritrea
French Guiana
Guadeloupe
Marshall Islands
Niger
Northern Mariana Islands
Réunion
Solomon Islands
Somalia
Tajikistan
Vanuatu

This page last updated on 1 November 2017.