No
Year
Gravitational
constant
Relative
uncertainty
Absolute
uncertainty
G changes
range
Reached comparative
uncertainty
Ref.
G × 1011
m3・kg−1∙s−2
m3 kg−1 s−2
m3・kg−1∙s−2
1
2000
6.674256
1.4
0.934396
3.6728
2.5441
[10]
2
2001
6.675593
4.0
2.670237
7.2703
[9]
3
2002
6.674230
15
10.01134
27.2581
[11]
4
2002
6.674072
3.3
2.202444
5.9966
[12]
5
2002
6.674210
15
10.01132
27.2580
[13]
6
2003
6.673873
4.0
2.669549
7.2684
[14]
7
2006
6.674251
1.9
1.268108
3.4527
[15]
8
2008
6.674287
10
6.674287
18.1722
[16]
9
2009
6.673492
2.7
1.801843
4.9059
[17]
10
2010
6.672341
2.1
1.401192
3.8150
[18]
11
2010
6.673848
12
8.008618
21.8052
[19]
12
2014
6.675542
2.5
1.668886
4.5439
[20]
13
2014
6.674083
4.7
3.136819
8.5408
[21]
14
2014
6.671920
15
10.00788
27.2486
[8]