Climbing difficulties table

UIAA FRA USA SASKO
12 9c 5.15d XIIIc
12-/12 - - XIIIb-c
12- 9b+ 5.15c XIIIb
11+/12- 9b - XIIc-XIIIa
11+ 9a+ 5.15a XIIc
11/11+ - - XIIb-c
11 9a 5.14d XIIb
11-/11 - - XIIa-XIIb
11- 8c 5.14b XIIa
10+/11- 8b+ - XIc
10+ - - XIb-c
10/10+ - - -
10 8b 5.13d XIb
10-/10 8a+ 5.13c/F17 XIa
10- 8a 5.13b Xc
9+/10- 7c+ 5.13a Xc-XIa
9+ - - Xc
9/9+ 7c - Xb
9 - 5.12c -
9-/9 7b+ - Xa-b
9- 7b - -
8+/9- 7b- - Xa
8+ 7a+ - -
8/8+ 7a 5.11d/F13 IXc
8 7a- 5.11c IXb-c
8-/8 6c+ - IXb
8- 6c 5.11b/F12 IXa-b
7+/8- 6b+ - IXa
7+ - VIIIc-IXa
7/7+ 6b 5.10d/F11 VIIIc
7 6a+ 5.10c VIIIb-c
7-/7 - - VIIIb
7- 6a 5.10b/F10 VIIIa-b
6+/7- - - VIIIa
6+ 5c+ - VIIc-VIIIa
6/6+ - - -
6 5c 5.9/F9 VIIc
6-/6 - - VIIb-c
6- 5b 5.8/F8 VIIb
5+/6- - - VIIa-VIIb
5+ 5a 5.7/F7 VIIa
5/5+ - - -
5 - 5.6 VI
5-/5 - - -
5- - - -
4+/5- - - -
4+ - 5.4 V
4/4+ - - -
4 - 5.3 -
4-/4 - - -
4- - - IV
3+/4- - - -
3+ - 5.1 -
3/3+ - - -
3 - 5.0 III
3-/3 - - -
3- - - -
2+/3- - - -
2+ - - II
2/2+ - - -
2 - - I
2-/2 - - -
2- - - -
1+/2- - - -
1+ - - -
1/1+ - - -
1 - - -
1-/1 - - -
1- - - -